feat: integrate Replit main state (2026-07-22)

[EpicStarAi]

Summary

Full snapshot of the Replit workspace main branch integrated onto GitHub origin/main to establish shared commit history and enable code review.

What this PR contains

• 856 files changed — 52,247 insertions, 8,561 deletions vs GitHub main
• All features built in Replit since project creation (July 2026)
• Monorepo structure: artifacts/, epicgram/, packages/, lib/, apps/
• EPICGRAM Mobile + Web, API server, AI Operator, session watchdog, add-account wizard, AI image generation, bot management

How this branch was created

# Safe worktree — no checkout in main workspace, .replit untouched
git worktree add /tmp/integration-branch -b integration/replit-2026-07-22 origin/main
git archive HEAD | tar -x -C /tmp/integration-branch/
git commit -m "feat: integrate Replit main state (2026-07-22)"

No force push on this branch. No production changes. Review-only.

Pre-merge checks

Check	Result
dev-tools-guard (node --test)	✅ 3/3 PASS
api-server TypeScript (tsc --noEmit)	✅ 0 errors
epicgram-web vite build	⚠️ Requires PORT env var at config time (pre-existing issue, not introduced here)
Merge conflicts	✅ None — clean overlay

⚠️ Do not merge

This is a review-only Draft PR. The project lives in Replit; merging into GitHub main is out of scope.