chore(deps): update codecov/codecov-action action to v6 (#258)

Signed-off-by: Jose Colella <jose.colella@gusto.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Jose Colella <jose.colella@gusto.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 3 people

.github/workflows/main.yml

@@ -37,7 +37,7 @@ jobs:
         run: bundle exec rspec
       - name: Upload coverage to Codecov
         if: ${{ strategy.job-index == 0 }} # only run codecov on first run
-        uses: codecov/codecov-action@v5.5.3
+        uses: codecov/codecov-action@v6.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true

Gemfile.lock

@@ -69,7 +69,7 @@ GEM
       prism (>= 1.3.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
-    json (2.18.1)
+    json (2.19.3)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     listen (3.10.0)
@@ -229,4 +229,4 @@ DEPENDENCIES
   timecop (~> 0.9.10)
 
 BUNDLED WITH
-   2.3.25
+  4.0.6