Consolidate MangaCircus app, scraper, and Compose baseline

.gitignore

@@ -17,6 +17,9 @@ pnpm-debug.log*
 .env
 .env.*
 !.env.example
+!.env.*.example
+.secrets/
+/ops/proxmox/environment.json
 *.pem
 *.key
 
@@ -25,6 +28,9 @@ pnpm-debug.log*
 *.log
 .staging-*/
 .old-*/
+/scraper/.cache/
+/scraper/*.manifest.json
+/scraper/logs/
 
 # --- Claude Code: keep the shared launch config, drop personal settings ---
 .claude/settings.local.json