fix(delegation): improve profile discovery and CI workflow (#310)

* fix(doctor): use dynamic profile discovery for delegation check

Replace hardcoded ['glm', 'kimi'] list with DelegationValidator.getReadyProfiles()
to detect all configured *.settings.json profiles including mm, or1, g7, etc.

* fix(ci): exclude bot comments from triggering AI review

Bot progress comments were triggering new workflow runs,
which cancelled in-progress reviews due to concurrency group.
Added check for github.event.comment.user.type != 'Bot'.

* chore(release): 7.18.0-dev.1 [skip ci]

* fix(delegation): only check profiles defined in config.yaml

Previously getReadyProfiles() scanned all *.settings.json files,
including orphan files (ghcp, kiro) not in config.yaml.

Now reads from config.yaml:
- profiles section (excluding 'default')
- cliproxy.providers section

Fixes doctor showing 11 profiles instead of configured 9.

* chore(release): 7.18.0-dev.2 [skip ci]

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kaitranntt/ccs",
-  "version": "7.18.0",
+  "version": "7.18.0-dev.2",
   "description": "Claude Code Switch - Instant profile switching between Claude Sonnet 4.5 and GLM 4.6",
   "keywords": [
     "cli",