Titles in `on.pull_request.types: edited` are not captured

[SiegeSailor]

Summary

The activity type on.pull_request.types: edited is not triggered with the PR title. A JSONDecodeError("Expecting value", s, err.value) from None error is raised. See https://github.com/SiegeSailor/Smarty-Notebook/actions/runs/19205915406/job/54901052719 for logs. In other words, CashStory/commitizen-action-pr@1.0.1 is unable to capture the title when a new commit is pushed to a PR.

My workflow snippet

on:
  push:
    branches:
      - main
      - release
  pull_request:
    branches:
      - main
      - release
    types:
      - edited
      - opened
      - reopened
      - synchronize

jobs:
  linting:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      pull-requests: read

    steps:
      - name: Action | Validate PR Title
        if: github.event_name == 'pull_request'
        uses: CashStory/commitizen-action-pr@1.0.1

Expected Behavior

CashStory/commitizen-action-pr@1.0.1 is able to capture PR titles with on.pull_request.types: edited events. Before that, we should remove the recommended on setup from the sample workflow in README.md.