Bump thor (#1140)

Bumps the bundler group with 1 update in the /_gems/jekyll-assets directory: [thor](https://github.com/rails/thor).


Updates `thor` from 1.2.1 to 1.4.0
- [Release notes](https://github.com/rails/thor/releases)
- [Commits](rails/thor@v1.2.1...v1.4.0)

---
updated-dependencies:
- dependency-name: thor
  dependency-version: 1.4.0
  dependency-type: indirect
  dependency-group: bundler
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

_gems/jekyll-assets/Gemfile.lock

@@ -225,7 +225,7 @@ GEM
       sprockets (>= 3.0.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    thor (1.2.1)
+    thor (1.4.0)
     tilt (2.1.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)