Build(deps-dev): Bump terser from 5.17.5 to 5.17.6 in /app/assets/javascripts (#21709)

Bumps [terser](https://github.com/terser/terser) from 5.17.5 to 5.17.6.
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/compare/v5.17.5...v5.17.6)

---
updated-dependencies:
- dependency-name: terser
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

app/assets/javascripts/discourse/package.json

@@ -112,7 +112,7 @@
     "source-map": "^0.7.4",
     "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
-    "terser": "^5.17.5",
+    "terser": "^5.17.6",
     "webpack": "^5.83.1"
   }
 }

app/assets/javascripts/yarn.lock

@@ -9089,10 +9089,10 @@ terser-webpack-plugin@^5.3.7:
     serialize-javascript "^6.0.1"
     terser "^5.16.5"
 
-terser@^5.16.5, terser@^5.17.5, terser@^5.3.0:
-  version "5.17.5"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.17.5.tgz#557141b662b5978ac3d6a2f3d6455a26267ddcd4"
-  integrity sha512-NqFkzBX34WExkCbk3K5urmNCpEWqMPZnwGI1pMHwqvJ/zDlXC75u3NI7BrzoR8/pryy8Abx2e1i8ChrWkhH1Hg==
+terser@^5.16.5, terser@^5.17.6, terser@^5.3.0:
+  version "5.17.6"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.17.6.tgz#d810e75e1bb3350c799cd90ebefe19c9412c12de"
+  integrity sha512-V8QHcs8YuyLkLHsJO5ucyff1ykrLVsR4dNnS//L5Y3NiSXpbK1J+WMVUs67eI0KTxs9JtHhgEQpXQVHlHI92DQ==
   dependencies:
     "@jridgewell/source-map" "^0.3.2"
     acorn "^8.5.0"