Pricing V5: Update tier display names & mode naming

[simple-agent-manager]

Context

Part of the Pricing V5 implementation. Source: strategy/pricing-implementation-checklist.md §2, §4.

Protobuf Schema (§2)

Subscription Tier Enum

File: src/protos/io/defang/v1/fabric.proto:729-736

• Rename/remap tiers (backwards-compatible approach):
  • HOBBY = 1 → Keep as-is, UI displays as "Starter"
  • PERSONAL = 2 → Mark deprecated; treat as "Starter" in code (grandfathered)
  • PRO = 3 → Keep, now $49/mo
  • TEAM = 4 → Keep, UI displays as "Enterprise"
  • Add proto comments documenting V5 mapping
• Alternative: Add new enum values STARTER = 5 (cleaner but breaking) — decision needed

WhoAmIResponse

File: src/protos/io/defang/v1/fabric.proto:743-753

• Consider adding cloud_account_count field
• Consider adding cloud_account_limit field
• Consider adding portal_access_level enum (LIMITED, FULL, FULL_PLUS)

CanIUseResponse

• Add allowed_modes repeated field
• Add portal_access_level field
• Add ai_enabled bool field

CLI Tier Display (§4.1)

File: src/pkg/cli/whoami.go:14-67

• Update tier name display: HOBBY→"Starter", PERSONAL→"Starter (Legacy Personal)", PRO→"Pro", TEAM→"Enterprise"

Mode Naming (§4.2)

File: src/pkg/modes/modes.go:21-36

• Decision needed: Rename AFFORDABLE/BALANCED/HIGH_AVAILABILITY → Standard/Production/HA?
• If renaming, update String() and Parse() functions

🤖 Generated with Claude Code

[simple-agent-manager]

Decisions resolved (source)

• Proto tier approach: Rename in UI only — no new enum values needed. Keep HOBBY/PERSONAL/PRO/TEAM as-is, just change display strings.
• Mode naming: Keep current names — Affordable / Balanced / High Availability. No rename needed.
• FOSS Community: Do not reference in pricing. Source is available but not a separate tier.
• SDUs: Do not exist anymore in this pricing model.