chore: 👷 Added API docs action

Author: maicol07

.github/workflows/docs.yml

@@ -0,0 +1,40 @@
+name: Build changelog
+on:
+  repository_dispatch:
+    types: [ trigger-changelog-workflow ]
+  workflow_dispatch:
+    inputs:
+      commit_message:
+        description: "Commit message"
+        required: false
+
+jobs:
+  package:
+    runs-on: ubuntu-latest
+    steps:
+      -   name: Checkout repo
+          uses: actions/checkout@v2
+          with:
+            fetch-depth: 0
+            submodules: recursive
+      - uses: actions/checkout@v2
+      - name: build doctum docs
+        uses: sudo-bot/action-doctum@v5
+        with:
+          config-file: doctum.php
+          # parse, render or update
+          method: "update"
+          # (optional) defaults to '--output-format=github --no-ansi --no-progress -v'
+          cli-args: "--output-format=github --no-ansi --no-progress -v"
+      -   uses: oleksiyrudenko/gha-git-credentials@v2-latest
+          with:
+            token: '${{ secrets.GITHUB_TOKEN }}'
+      -   run: "git commit -m \"docs: 📝 Updated API docs for commit ${{ github.sha }}\" -a"
+          if: ${{ !github.event.inputs.commit_message && !github.event.inputs.next_version }}
+      -  run: "git commit -m \"${{ github.event.inputs.commit_message }}\" -a"
+         if: ${{ github.event.inputs.commit_message }}
+      -   name: Push changes
+          uses: ad-m/github-push-action@master
+          with:
+            github_token: ${{ secrets.GITHUB_TOKEN }}
+            branch: ${{ github.ref }}