fix(deps): update dependency undici to v6.21.1 [security] (#274)

Co-authored-by: renovate[bot] <[email protected]>

Author: svc-secops

package-lock.json

@@ -56,7 +56,7 @@
     "minimatch": "10.0.1",
     "moment": "2.30.1",
     "semver": "7.6.3",
-    "undici": "6.21.0",
+    "undici": "6.21.1",
     "vscode-languageclient": "9.0.1",
     "vscode-languageserver": "9.0.1",
     "vscode-languageserver-textdocument": "1.0.12",