fix: add git credentials in release workflows (#625)

Signed-off-by: Joris Mancini <joris.mancini_externe@rte-france.com>

.github/workflows/release.yml

@@ -31,6 +31,8 @@ jobs:
 
       - name: Add release commit and publish
         run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
           npm version ${{ github.event.inputs.versionType }} 
           git push origin main
           git push origin $(git tag --points-at HEAD)

README.md

@@ -30,15 +30,10 @@ To fix this, run this command from the app **after** running "npm install"
 If you want to deploy a new version of commons-ui in the [NPM package registry](https://www.npmjs.com/package/@gridsuite/commons-ui),
 you need to follow the steps below:
 
--   Update to the new version in [package.json](https://github.com/gridsuite/commons-ui/blob/main/package.json) (example `0.6.0`)
--   Build it: `npm install`
--   Commit the package.json and package-lock.json files, push to a branch, make a PR, have it reviewed and merged to main.
--   [Make a release](https://github.com/gridsuite/commons-ui/releases/new) on GitHub by creating a new tag on the last commit. On the release creation page:
-    - In "Choose a tag": type the tag you want to create (ex.: v0.6.0) and select "create new tag"
-    - In "Target": click on "recent commit" tab and select your release commit
-    - Click on "Generate release note"
-    - Click on "Publish release"
--   It will trigger a job that will publish the release on NPM
+-   [Make a release action](https://github.com/gridsuite/commons-ui/actions/workflows/release.yml)
+  - In the 'run workflow' combobox select, let the branch on main
+  - Enter the type of evolution (major | minor | patch)
+  - Click 'run workflow'
 
 #### License Headers and dependencies checking