ci: Auto release based on semantic versioning

.github/workflows/on_release.yml

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+name: Generate Semantic Release
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Entire Repository
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Setup Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: 20
+      - name: Setup dependencies
+        run: |
+          npm install @semantic-release/git @semantic-release/exec --no-save
+      - name: Create Release
+        env:
+          GH_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+          GIT_AUTHOR_NAME: "Frappe PR Bot"
+          GIT_AUTHOR_EMAIL: "developers@frappe.io"
+          GIT_COMMITTER_NAME: "Frappe PR Bot"
+          GIT_COMMITTER_EMAIL: "developers@frappe.io"
+        run: npx semantic-release

.github/workflows/release_notes.yml

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+# This action:
+#
+# 1. Generates release notes using github API.
+# 2. Strips unnecessary info like chore/style etc from notes.
+# 3. Updates release info.
+
+name: 'Release Notes'
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag_name:
+        description: 'Tag of release like v1.0.0'
+        required: true
+        type: string
+  release:
+    types: [released]
+
+permissions:
+  contents: read
+
+jobs:
+  regen-notes:
+    name: 'Regenerate release notes'
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Update notes
+      run: |
+        NEW_NOTES=$(gh api --method POST -H "Accept: application/vnd.github+json"  /repos/frappe/crm/releases/generate-notes  -f tag_name=$RELEASE_TAG \
+          | jq -r '.body' \
+          | sed -E '/^\* (chore|ci|test|docs|style)/d' \
+          | sed -E 's/by @mergify //'
+        )
+        RELEASE_ID=$(gh api -H "Accept: application/vnd.github+json" /repos/frappe/crm/releases/tags/$RELEASE_TAG | jq -r '.id')
+        gh api --method PATCH -H "Accept: application/vnd.github+json" /repos/frappe/crm/releases/$RELEASE_ID -f body="$NEW_NOTES"
+
+      env:
+        GH_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        RELEASE_TAG: ${{ github.event.inputs.tag_name || github.event.release.tag_name }}

.releaserc

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+{
+	"branches": ["main"],
+	"plugins": [
+		"@semantic-release/commit-analyzer", {
+			"preset": "angular"
+		},
+		"@semantic-release/release-notes-generator",
+		[
+			"@semantic-release/exec", {
+				"prepareCmd": 'sed -ir "s/[0-9]*\.[0-9]*\.[0-9]*/${nextRelease.version}/" crm/__init__.py'
+			}
+		],
+		[
+			"@semantic-release/git", {
+				"assets": ["crm/__init__.py"],
+				"message": "chore(release): Bumped to Version ${nextRelease.version}"
+			}
+		],
+		"@semantic-release/github"
+	]
+}