chore(deps-dev): bump @earendil-works/pi-coding-agent

Bumps [@earendil-works/pi-coding-agent](https://github.com/earendil-works/pi/tree/HEAD/packages/coding-agent) from 0.78.1 to 0.80.10.
- [Release notes](https://github.com/earendil-works/pi/releases)
- [Changelog](https://github.com/earendil-works/pi/blob/main/packages/coding-agent/CHANGELOG.md)
- [Commits](https://github.com/earendil-works/pi/commits/v0.80.10/packages/coding-agent)

---
updated-dependencies:
- dependency-name: "@earendil-works/pi-coding-agent"
  dependency-version: 0.80.10
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/pi/package.json

@@ -59,7 +59,7 @@
     "access": "public"
   },
   "devDependencies": {
-    "@earendil-works/pi-coding-agent": "^0.78.0",
+    "@earendil-works/pi-coding-agent": "^0.80.10",
     "@types/node": "^25.9.1",
     "dotenv": "^17.4.2",
     "typebox": "^1.1.38",