chore: address review feedback on Greptile configuration

Author: elkaix

.greptile/config.json

@@ -1,11 +1,11 @@
 {
   "strictness": 2,
-  "commentTypes": ["logic", "syntax"],
+  "commentTypes": ["logic", "syntax", "style"],
   "triggerOnUpdates": true,
   "includeBranches": ["main"],
   "ignoreKeywords": "WIP\nDO NOT REVIEW",
   "ignorePatterns": "node_modules/**\ndist/**\nbuild/**\n**/*.min.js\npnpm-lock.yaml\nflake.lock\n**/*.snap\nreports/**\n**/*.webp\n**/*.png\n**/*.gif",
-  "instructions": "TypeScript pnpm monorepo for pythinker-code, a provider-agnostic AI coding agent. packages/* are published libraries; apps/* are the CLI/TUI, web UI, and dashboard. The root AGENTS.md is the authoritative contributor guide; nearest sub-directory AGENTS.md files add local rules.",
+  "instructions": "TypeScript pnpm monorepo for pythinker-code, a provider-agnostic AI coding agent. The published user-facing package is the CLI (@pythoughts/pythinker-code); packages/node-sdk is the public TypeScript SDK; packages/agent-core, kosong, kaos, oauth, and telemetry are internal engine packages. apps/* are the CLI/TUI, web UI, and dashboard. The root AGENTS.md is the authoritative contributor guide; nearest sub-directory AGENTS.md files add local rules.",
   "rules": [
     {
       "id": "no-type-weakening",
@@ -32,7 +32,7 @@
     },
     {
       "id": "changeset-required",
-      "rule": "PRs that change published package behavior need a changeset. Default to minor or patch; a major bump requires explicit maintainer confirmation.",
+      "rule": "Every PR that affects release artifacts (code, behavior, or public API) must include a changeset; only docs-only, test-only, or CI-only PRs may skip one. Default to minor or patch; a major bump requires explicit maintainer confirmation.",
       "severity": "medium"
     }
   ]

.greptile/files.json

@@ -14,6 +14,11 @@
       "description": "Browser UI (Vue 3) rules",
       "scope": ["apps/pythinker-web/**"]
     },
+    {
+      "path": "packages/agent-core/src/services/AGENTS.md",
+      "description": "Service layer rules: naming, layout, and registration conventions",
+      "scope": ["packages/agent-core/src/services/**"]
+    },
     {
       "path": "packages/server/AGENTS.md",
       "description": "Server package rules (REST + WS /api/v1)",