chore: Remove unused/dead code (#703)

* chore(xess): remove unused xess templates

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore(checker): remove unused staticHashChecker implementation

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* feat: add pinact and deadcode to go tools (pinact is used for the gha pinning)

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: update Docker and kubectl actions to latest versions

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: update Homebrew action from master to main in workflow files

See  https://github.com/Homebrew/actions/commit/df537ec97fb77a615dc06a860b3d5b6d9c256cdb

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: remove unused go-colorable and tools dependencies from go.sum

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: update postcss-import and other dependencies to latest versions

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: update Docusaurus dependencies to version 3.8.1

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

* chore: downgrade playwright and playwright-core to version 1.52.0

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

---------

Signed-off-by: Jason Cameron <git@jasoncameron.dev>

package.json

@@ -23,8 +23,8 @@
     "esbuild": "^0.25.5",
     "playwright": "^1.52.0",
     "postcss-cli": "^11.0.1",
-    "postcss-import": "^16.1.0",
+    "postcss-import": "^16.1.1",
     "postcss-import-url": "^7.2.0",
     "postcss-url": "^10.1.3"
   }
-}
+}