chore(contributing): remove ci:* scripts

Author: natemoo-re

CONTRIBUTING.md

@@ -283,14 +283,7 @@ Clack uses [Changesets](https://github.com/changesets/changesets) to manage vers
 
 2. **For maintainers**:
    - Merging PRs with changesets will queue them for the next release
-   - When ready to release:
-     ```bash
-     # Update versions based on changesets
-     pnpm ci:version
-     
-     # Publish to npm
-     pnpm ci:publish
-     ```
+   - When ready to release, merge the `[ci] release` PR
 
 ### Backporting to v0 Branch
 

package.json

@@ -11,11 +11,7 @@
     "lint": "biome lint --write --unsafe",
     "types": "biome lint --write --unsafe",
     "deps": "pnpm exec knip --production",
-    "test": "pnpm --color -r run test",
-    "ci:install": "pnpm install --no-frozen-lockfile",
-    "ci:version": "changeset version",
-    "ci:publish": "changeset publish",
-    "ci:prepublish": "pnpm build"
+    "test": "pnpm --color -r run test"
   },
   "devDependencies": {
     "@biomejs/biome": "1.9.4",