Release 14.1.0 into trunk

[iangmaia]

Releasing new version 14.1.0.

What's Next

PR Author: Be sure to create and publish a GitHub Release pointing to trunk once this PR gets merged,
copy/pasting the following text as the GitHub Release's description:

### New Features

- Added optional `exclude` parameter to `find_previous_tag` action, mapping to git's `--exclude` flag. This allows skipping beta/pre-release tags when searching for the previous stable release tag [#696]

### Internal Changes

- Enhance `AGENTS.md` with project guidance for AI agents. [#692]
- Bumped `faraday` to address security vulnerability. [#689]
- Bumped `nokogiri` to address security vulnerability. [#693]