DOCS-892: integrate 4.53.0/1.146 updates into existing docs pages

[harrison-akeyless]

Summary

This PR implements DOCS-892 by integrating release-impact updates into existing documentation pages (no release-note-style docs).

Summary by CodeRabbit

• Documentation
  • Added HashiCorp Vault rotated secret creation guide.
  • Documented Dynamic Secrets support for Akeyless Agent.
  • Added Universal Secrets Connector folder sync commands for Multi-Vault Governance.
  • Enhanced SRA portal with access request flows (v4.53.0+).
  • Added MySQL interactive flags support in Akeyless Connect (CLI v1.146+).
  • Clarified permissions requirements and rate-limiting configuration.
  • Expanded caching strategy guidance for proactive deployments.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 9209f3ec-dadd-401b-800e-f51c86b445ff

📥 Commits

Reviewing files that changed from the base of the PR and between 1e91206 and aa40a32.

📒 Files selected for processing (11)

• docs/Advanced Functionality/akeyless-agent.md
• docs/Advanced Functionality/audit-logs/index.md
• docs/Akeyless Gateway/configure-gateway/gateway-access-permissions-reference.md
• docs/Akeyless Gateway/configure-gateway/gateway-caching/proactive-caching.md
• docs/Integrations & Plugins/cli-reference/cli-reference-gateway/cli-reference-sra.md
• docs/Integrations & Plugins/cli-reference/cli-reference-universal-secrets-connector.md
• docs/Secrets Management/rotated-secrets/create-a-hashicorp-vault-rotated-secret.md
• docs/Secure Remote Access/sra-user-guides/sra-akeyless-scp.md
• docs/Secure Remote Access/sra-user-guides/sra-portal.md
• docs/Universal Secret Connector/sync-secret/index.md
• docs/Universal Secret Connector/universal-secrets-connector/hc-vault-universal-secrets-connector.md

📝 Walkthrough

Walkthrough

This PR adds documentation for new features across multiple product areas: a HashiCorp Vault rotated secret type, USC folder-sync commands for Multi-Vault Governance, SRA access request flow and MySQL pre-connect flags, Gateway 4.53.0 K8s TokenReview rate limiting and proactive caching improvements, SRA file transfer migration from SCP to SFTP, and miscellaneous updates to audit logs, sub-claims, the Akeyless Agent, and KMIP.

Changes

HashiCorp Vault Rotated Secret

Layer / File(s)	Summary
New HC Vault rotated secret page and index entries docs/Secrets Management/rotated-secrets/create-a-hashicorp-vault-rotated-secret.md, docs/Secrets Management/rotated-secrets/_order.yaml, docs/Secrets Management/rotated-secrets/index.md	New documentation page covering prerequisites, console creation steps, CLI command syntax, and version history; added to the rotated secrets index and nav order manifest.
Rotated secret permission behavior notes docs/Secrets Management/rotated-secrets/create-a-database-rotated-secret.md, docs/Integrations & Plugins/cli-reference/cli-reference-rotated-secrets.md, docs/Advanced Functionality/account-settings/index.md	Adds list-only target permission notes for credentials-based rotators to the database guide and CLI reference; updates account settings to mention version history review from the item details view.

Universal Secret Connector Folder Sync

Layer / File(s)	Summary
Folder sync CLI reference docs/Integrations & Plugins/cli-reference/cli-reference-universal-secrets-connector.md	Adds a Folder Sync Commands section documenting folder-sync, folder-sync-all, and folder-delete-sync with full flag descriptions including Vault namespace/engine mapping and deletion options.
USC folder sync guide pages and index docs/Universal Secret Connector/sync-secret/index.md, docs/Universal Secret Connector/universal-secrets-connector/hc-vault-universal-secrets-connector.md, docs/Universal Secret Connector/universal-secrets-connector/index.md	Adds Sync Entire Folder Contents subsection, HC Vault USC Additional Capabilities section with MVG folder sync CLI examples, and an updated USC index overview paragraph and reformatted provider list.

SRA and RBAC Updates

Layer / File(s)	Summary
RBAC: SRA access requests and Reverse RBAC SRA/ARA types docs/Accessing Akeyless/rbac/index.md, docs/Integrations & Plugins/cli-reference/cli-reference-access-roles.md	Adds Gateway 4.53.0+ SRA portal access request note, a Reverse RBAC Review Coverage section with --type sra/--type ara guidance, and corrects --reverse-rbac-access values from own/all to scoped/all in create-role and update-role.
SRA portal access request flow docs/Secure Remote Access/sra-user-guides/sra-portal.md	Inserts a new Access Request Flow section describing Gateway 4.53.0+ request processing via the Event Center; reformats authentication methods list and Key Features bullets.
SRA file transfer: SCP replaced by SFTP over tunnel docs/Secure Remote Access/sra-user-guides/sra-akeyless-scp.md, docs/Integrations & Plugins/cli-reference/cli-reference-gateway/cli-reference-sra.md	Rewrites transfer-flow description to SFTP over SRA tunnel, updates prerequisites to ssh with SFTP support, bumps minimum CLI version to 1.146.
MySQL pre-connect flags for akeyless connect docs/Integrations & Plugins/cli-reference/cli-reference-gateway/cli-reference-connect.md, docs/Secure Remote Access/sra-admin-guides/sra-akeyless-connect.md	Documents pre: prefix semantics for -C MySQL flags in the CLI connect reference and SRA admin guide, with interactive and combined pre/post examples.

Gateway 4.53.0 Feature Documentation

Layer / File(s)	Summary
K8s TokenReview rate limiting docs/Accessing Akeyless/access-and-authentication-methods/auth-with-kubernetes/dedicated-k8s-auth-service-accounts.md, docs/Integrations & Plugins/cli-reference/cli-ref-auth/cli-reference-k8s-auth-method.md	Documents K8S_TOKEN_REVIEW_QPS and K8S_TOKEN_REVIEW_BURST environment variables, their client-go defaults, and scope limited to native_k8s flows.
Proactive caching 429 handling, leadership-loss, and startup note docs/Akeyless Gateway/configure-gateway/gateway-caching/proactive-caching.md, docs/Akeyless Gateway/configure-gateway/gateway-caching/index.md, docs/Akeyless Gateway/gateway-best-practices.md	Expands Rate-Limit Behavior with header-aware shared backoff and bounded retry details, adds Leadership-Loss Handling subsection, appends a startup continuity note, and propagates NEW_PROACTIVE_CACHE_ENABLE=true recommendation to the caching index and best practices page.
Gateway log forwarding JSON note and permissions visibility docs/Akeyless Gateway/configure-gateway/gateway-log-forwarding.md, docs/Akeyless Gateway/configure-gateway/gateway-access-permissions-reference.md	Adds a note requiring JSON format for structured stdout logs and a permission-scoped Gateway Console visibility clarification.

Miscellaneous Documentation Updates

Layer / File(s)	Summary
Audit logs raw field table and sub-claim docs docs/Advanced Functionality/audit-logs/index.md, docs/Accessing Akeyless/access-and-authentication-methods/index.md, docs/Accessing Akeyless/rbac/sub-claims.md	Rewrites the audit log raw field table with new fields (seq_num, component, scope_params, auth sub-claims); updates Audit Log Sub-Claims feature bullet with uid_comment example; documents uid_comment as a UID token sub-claim key.
Akeyless Agent dynamic secrets support docs/Advanced Functionality/akeyless-agent.md	Adds Dynamic Secrets to the supported items list, a [[template]] example for dynamic.tmpl, and a dynamicSecret template rendering user and password fields.
AI Insight chat management and identity scanner coverage docs/AI Security/akeyless-ai-insight.md, docs/AI Security/identity-and-secrets-intelligence.md	Extends AI Insight console walkthrough with chat list/search steps and per-gateway session storage note; expands identity scanner coverage with GCP Cloud Audit Log enrichment and AWS Gateway Cloud Identity bullets.
KMIP certificate-ttl flag constraints docs/Encryption & KMS/kmip-server/index.md	Documents the optional --certificate-ttl flag for kmip-server-setup with a 90+ day minimum and Gateway version note; tightens the same constraint for kmip-create-client.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~15 minutes

Suggested reviewers

• Avi-Akeyless

Poem

🐇 Hop hop, the docs have grown today,
New secrets rotate the HashiCorp way!
Folders sync, the SFTP flows,
Rate limits tamed, the Gateway knows.
Sub-claims tagged, the audit sings,
A rabbit cheers for all these things! 🌿

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically references the main objective: integrating documentation updates from versions 4.53.0 and 1.146 into existing documentation pages, which accurately reflects the changeset's focus.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch v1.0_DOCS-892-release-453-cli-sra

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