fix(actions): re-add docs and discord step

Author: Lulalaby

.github/workflows/release.yml

@@ -89,6 +89,59 @@ jobs:
       - name: "Echo release url"
         run: echo "${{ steps.pycord-release.outputs.gh-release }}"
 
+  docs_release:
+    runs-on: ubuntu-latest
+    needs: [lib_release,pre_config]
+    if: needs.pre_config.outputs.is_rc == 'false' || (needs.pre_config.outputs.is_rc == 'true' && endsWith(needs.pre_config.outputs.version, '.0-rc1'))
+    environment: release
+    steps:
+      - name: "Sync Versions on Read the Docs"
+        run: |
+          curl --location --request POST 'https://readthedocs.org/api/v3/projects/pycord/sync-versions/' \
+          --header 'Content-Type: application/json' \
+          --header "Authorization: Token ${{ secrets.READTHEDOCS_TOKEN }}"
+
+      - name: "Activate and Show Version on Read the Docs"
+        run: |
+          VERSION=${{ needs.pre_config.outputs.version }}
+          MAJOR_MINOR_VERSION=$(echo $VERSION | grep -oE '^[0-9]+\.[0-9]+')
+          PATCH_VERSION=${VERSION##*.}
+          if [[ $PATCH_VERSION =~ ^[0-9]+$ ]]; then
+            DOCS_VERSION="v$VERSION"
+          else
+            DOCS_VERSION="v$MAJOR_MINOR_VERSION.x"
+          fi
+          curl --location --request PATCH "https://readthedocs.org/api/v3/projects/pycord/versions/$DOCS_VERSION/" \
+          --header 'Content-Type: application/json' \
+          --header "Authorization: Token ${{ secrets.READTHEDOCS_TOKEN }}" \
+          --data '{
+              "active": true,
+              "hidden": false
+          }'
+
+  inform_discord:
+    runs-on: ubuntu-latest
+    needs: [lib_release,docs_release,close_milestone,pre_config]
+    environment: release
+    steps:
+      - name: "Notify Discord"
+        run: |
+          VERSION=${{ needs.pre_config.outputs.version }}
+          MAJOR_MINOR_VERSION=$(echo $VERSION | grep -oE '^[0-9]+\.[0-9]+')
+          DOCS_URL="<https://docs.pycord.dev/en/v$VERSION/changelog.html>"
+          GITHUB_COMPARE_URL="<https://github.com/Pycord-Development/pycord/compare/${{ needs.pre_config.outputs.previous_tag }}...v$VERSION>"
+          GITHUB_RELEASE_URL="<https://github.com/Pycord-Development/pycord/releases/tag/v$VERSION>"
+          PYPI_RELEASE_URL="<https://pypi.org/project/py-cord/$VERSION/>"
+          ANNOUNCEMENT="## <:pycord:1063211537008955495> Pycord v${MAJOR_MINOR_VERSION} is out!\n\n"
+          ANNOUNCEMENT="${ANNOUNCEMENT}[@everyone]\n\n"
+          ANNOUNCEMENT="${ANNOUNCEMENT}You can view the changelog here: <$DOCS_URL>\n\n"
+          ANNOUNCEMENT="${ANNOUNCEMENT}Feel free to take a look at the [GitHub changelog]($GITHUB_COMPARE_URL), [GitHub release page]($GITHUB_RELEASE_URL) and the [PyPI release page]($PYPI_RELEASE_URL).\n\n"
+          ANNOUNCEMENT="${ANNOUNCEMENT}You can install this version by running the following command:\n\`\`\`sh\npip install -U py-cord==$VERSION\n\`\`\`\n\n"
+          curl -H "Content-Type: application/json" \
+            -X POST \
+            -d "{\"content\":\"$ANNOUNCEMENT\"}" \
+            ${{ secrets.DISCORD_WEBHOOK_URL }}
+
   determine_milestone_id:
     runs-on: ubuntu-latest
     needs: [lib_release,pre_config]