chore: Bump http-proxy-middleware from 3.0.2 to 3.0.3 in /server (#5043)

Bumps [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) from 3.0.2 to 3.0.3.
- [Release notes](https://github.com/chimurai/http-proxy-middleware/releases)
- [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/master/CHANGELOG.md)
- [Commits](chimurai/http-proxy-middleware@v3.0.2...v3.0.3)

---
updated-dependencies:
- dependency-name: http-proxy-middleware
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

server/package.json

@@ -9,7 +9,7 @@
     "handlebars": "4.7.7",
     "helmet": "4.6.0",
     "helmet-csp": "3.4.0",
-    "http-proxy-middleware": "3.0.2",
+    "http-proxy-middleware": "3.0.3",
     "logdown": "3.3.1",
     "moment": "2.30.1",
     "nocache": "4.0.0",

server/yarn.lock

@@ -3842,17 +3842,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"http-proxy-middleware@npm:3.0.2":
-  version: 3.0.2
-  resolution: "http-proxy-middleware@npm:3.0.2"
+"http-proxy-middleware@npm:3.0.3":
+  version: 3.0.3
+  resolution: "http-proxy-middleware@npm:3.0.3"
   dependencies:
     "@types/http-proxy": ^1.17.15
     debug: ^4.3.6
     http-proxy: ^1.18.1
     is-glob: ^4.0.3
     is-plain-object: ^5.0.0
     micromatch: ^4.0.8
-  checksum: 3540e1b796ac612914205e14ca096db89b722e022b86c89c763510c657397c2c6375abd958b6c8917b0b3e3eadc96e1de1b4f7dae55fe20897962e70bee4068a
+  checksum: 7486cd36f8123aaeb9e5412ecdf1bbfb69a9c7a5cd51cdb202653fe7201fc6073849f981d814b429527e42bb825d57af09ba7b8ba9d95e194dbd7dd83bf51643
   languageName: node
   linkType: hard
 
@@ -6355,7 +6355,7 @@ __metadata:
     handlebars: 4.7.7
     helmet: 4.6.0
     helmet-csp: 3.4.0
-    http-proxy-middleware: 3.0.2
+    http-proxy-middleware: 3.0.3
     jasmine: 5.4.0
     jszip: 3.10.1
     logdown: 3.3.1