chore: exclude agent infrastructure and kilocode modules from git sync

.gitignore

@@ -1,2 +1,25 @@
 node_modules/
 .kilo/node_modules/
+
+# APAW agent infrastructure — do NOT sync to Gitea
+.kilo/agents/
+.kilo/rules/
+.kilo/skills/
+.kilo/commands/
+.kilo/workflows/
+.kilo/shared/
+.kilo/logs/
+.kilo/plans/
+.kilo/worktrees/
+src/kilocode/
+agent-evolution/
+scripts/sync-agents.cjs
+scripts/validate-agents.cjs
+
+# Build artifacts
+dist/
+.architect/
+
+# Environment secrets
+.env
+.env.local