chore : add script to tag a new version (#751)

scripts/tchap/tag_new_version.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+set -e  # Exit immediately if a command exits with a non-zero status.
+
+# Check for the argument
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <version_number>"
+    exit 1
+fi
+
+VERSION=$1
+
+# Create a new branch from develop_tchap
+git checkout -b bump-to-${VERSION} develop_tchap
+
+# Update package.json
+npm version ${VERSION} --no-commit-hooks --no-git-tag-version
+
+# Generate the yarn.lock
+yarn install
+
+
+# Commit only the package.json and yarn.lock changes
+git add package.json yarn.lock
+git commit -m "Bump to ${VERSION}"
+git push --set-upstream origin bump-to-${VERSION}
+
+
+# Create a new tag from develop_tchap and push it to the repo
+git tag tchap-${VERSION}
+git push origin tchap-${VERSION}
+
+# Information for the user
+echo "Don't forget to open a PR and have it validated. Verify with the Review App that the application builds and runs correctly. If not, remove the tag and delete the release"
+echo "For the next steps, go see the wiki in the infra repo: https://github.com/tchapgouv/tchap-infra/wiki/Deploy-tchap-web-on-webserver"