feat: add trello integration action (#357)

.github/workflows/trello.yml

@@ -0,0 +1,82 @@
+name: Trello Integration
+
+on:
+  issue_comment:
+    types: [created, edited, deleted]
+  pull_request:
+    types:
+      [opened, edited, closed, reopened, ready_for_review, converted_to_draft]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps: 
+      # Link PR to Trello    
+      - name: Link to Trello
+        uses: rematocorp/[email protected]
+        with:
+          # REQUIRED
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+          # When set to true, match only URLs prefixed with “Closes” etc.
+          # Just like https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword.
+          # Default: false
+          github-require-keyword-prefix: false
+
+          # Throw an error if no Trello cards can be found in the PR description.
+          # Default: false
+          github-require-trello-card: false
+
+          # Newline-separated list of mapping between Github username and Trello username.
+          # Use it for people who have different usernames in Github and Trello.
+          # If the current username is not in the list, we still try to find a Trello user with that username.
+          github-users-to-trello-users: |-
+            wtv:wtv
+
+          # REQUIRED: Trello API key, visit https://trello.com/app-key for key.
+          trello-api-key: ${{ secrets.TRELLO_API_KEY }}
+
+          # REQUIRED: Trello auth token, visit https://trello.com/app-key then click generate a token.
+          trello-auth-token: ${{ secrets.TRELLO_API_TOKEN }}
+
+          # Your organization name to avoid assigning cards to outside members,
+          # edit your workspace details and look for the short name.
+          trello-organization-name: cesium2324
+
+          # Trello board ID where to move the cards.
+          # How to find board ID: https://stackoverflow.com/a/50908600/2311110
+          trello-board-id: 64c01c6ddfe475d0a4ee2f2a
+
+          # Trello list ID for draft pull request.
+          # Useful when you want to move the card back to In progress when ready PR is converted to draft.
+          # How to find list ID: https://stackoverflow.com/a/50908600/2311110
+          trello-list-id-pr-draft: 654d17b1769ab53537f652f7
+
+          # Trello list ID for open pull request.
+          # How to find list ID: https://stackoverflow.com/a/50908600/2311110
+          trello-list-id-pr-open: 654d1801fe9fdff5e4ad442b
+
+          # Trello list ID for closed pull request.
+          # How to find list ID: https://stackoverflow.com/a/50908600/2311110
+          trello-list-id-pr-closed: 654d17cc0ddb0bf601d881a0
+
+          # Enable or disable the automatic addition of labels to cards.
+          # Default: true
+          trello-add-labels-to-cards: true
+
+          # When a card has one of these labels then branch category label is not assigned.
+          trello-conflicting-labels: ""
+
+          # When set to true, search for card also within the branch name (e.g. "1234-card-title").
+          # If card id is found, comments card URL.
+          # Default: false
+          trello-card-in-branch-name: false
+
+          # Position of the card after being moved to a list.
+          # Options: "top" or "bottom"
+          # Default: "top"
+          trello-card-position: "top"
+
+          # Enable or disable the removal of unrelated users on Trello cards.
+          # Default: true
+          trello-remove-unrelated-members: true