chore: replace standard-version with changelogen (#227)

[standard-version](https://www.npmjs.com/package/standard-version) has
been deprecated for a while.

[changelogen](https://github.com/unjs/changelogen) seems like a
promising replacement from the unjs ecosystem.

Tested this workflow in some of my other packages and LGTM

Author: danielpza

.github/workflows/publish.yml

@@ -27,17 +27,8 @@ jobs:
       - name: Build
         run: yarn build
 
-      - name: Generate Release Body
-        run: npx extract-changelog-release > RELEASE_BODY.md
-
       - name: Publish to NPM
         run: yarn npm publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
           YARN_NPM_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-
-      - name: Create GitHub Release
-        uses: ncipollo/release-action@v1
-        with:
-          bodyFile: "RELEASE_BODY.md"
-          token: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -200,9 +200,13 @@ import "normally-transformed"; // This will remain 'normally-transformed', even
 ## Project Guidelines for Contributors
 
 - Package Manager: `yarn` (`yarn install`)
+- Format before commit: `prettier` (`yarn format`)
 - Commit messages: [Conventional Commit Specs](https://www.conventionalcommits.org/en/v1.0.0/)
-- Format before commit: `prettier` (`yarn run format`)
-- Releases: `standard-version` (`yarn run release`)
+- Releases: `changelogen` (`yarn release`)
+
+```shell
+GH_TOKEN=$(gh auth token) yarn release
+```
 
 ## Alternatives
 

package.json

@@ -8,7 +8,7 @@
     "compile": "tsc",
     "build": "rm -rf dist && yarn run clean && yarn run compile",
     "test": "yarn test/ install && yarn test/ add-package && yarn test/ test",
-    "release": "standard-version",
+    "release": "changelogen --release --push",
     "--------------": "",
     "format": "prettier --write .",
     "clean": "rm -rf dist \"**/*.tsbuildinfo\" ./test/projects/nx/dist",
@@ -58,8 +58,8 @@
     "@types/node": "^18.19.43",
     "@types/ts-expose-internals": "npm:ts-expose-internals@4.9.5",
     "@types/ts-node": "npm:ts-node@^10.9.2",
+    "changelogen": "^0.5.5",
     "prettier": "^3.3.3",
-    "standard-version": "^9.5.0",
     "ts-patch": "^3.2.1",
     "typescript": "^5.5.4"
   },