deleted unused telegram message action

.gitea/actions/telegram-message-escape/action.yaml

@@ -1,29 +0,0 @@
-name: '🧼 Telegram message escape'
-description: 'Automatically escapes dots, dashes, and exclamation marks for Telegram MarkdownV2'
-
-inputs:
-  message:
-    description: 'The raw text string to escape'
-    required: true
-
-outputs:
-  escaped_message:
-    description: 'The safely escaped string ready for Telegram'
-    value: ${{ steps.escape.outputs.result }}
-
-runs:
-  using: 'composite'
-  steps:
-    - id: escape
-      shell: bash
-      env:
-        RAW_MESSAGE: ${{ inputs.message }}
-      run: |
-        MSG="$RAW_MESSAGE"
-        MSG="${MSG//-/\\-}"
-        MSG="${MSG//./\\.}"
-        MSG="${MSG//!/\\!}"
-
-        echo "result<<EOF" >> $GITHUB_OUTPUT
-        echo "$MSG" >> $GITHUB_OUTPUT
-        echo "EOF" >> $GITHUB_OUTPUT