build: fetch entire history

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: Planeshifter

.github/workflows/generate_monthly_changelog.yml

@@ -52,8 +52,8 @@ jobs:
           # Specify whether to remove untracked files before checking out the repository:
           clean: false
 
-          # Limit clone depth to the most recent commit:
-          fetch-depth: 1
+          # Fetch entire history so that we are guaranteed to have all commit messages for the last month:
+          fetch-depth: 0
 
           # Token for accessing the repository:
           token: ${{ secrets.STDLIB_BOT_FGPAT_REPO_READ }}