chore(deps-dev): bump electron from 40.2.1 to 40.3.0

---
updated-dependencies:
- dependency-name: electron
  dependency-version: 40.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -520,7 +520,7 @@
 		"coder": "github:coder/coder#main",
 		"concurrently": "^9.2.1",
 		"dayjs": "^1.11.19",
-		"electron": "^40.2.1",
+		"electron": "^40.4.0",
 		"esbuild": "^0.27.3",
 		"eslint": "^9.39.2",
 		"eslint-config-prettier": "^10.1.8",