Bump minimist and mkdirp in /llvm/utils/vscode/llvm

Bumps [minimist](https://github.com/minimistjs/minimist) and [mkdirp](https://github.com/isaacs/node-mkdirp). These dependencies needed to be updated together.

Updates `minimist` from 0.0.8 to 1.2.8
- [Release notes](https://github.com/minimistjs/minimist/releases)
- [Changelog](https://github.com/minimistjs/minimist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/minimistjs/minimist/compare/v0.0.8...v1.2.8)

Updates `mkdirp` from 0.5.1 to 0.5.6
- [Release notes](https://github.com/isaacs/node-mkdirp/releases)
- [Changelog](https://github.com/isaacs/node-mkdirp/blob/main/CHANGELOG.md)
- [Commits](https://github.com/isaacs/node-mkdirp/compare/0.5.1...v0.5.6)

Signed-off-by: zhoujingya <jing.zhou@terapines.com>

llvm/utils/vscode/llvm/package-lock.json

@@ -205,19 +205,21 @@
                 "brace-expansion": "^1.1.7"
             }
         },
-        "minimist": {
-            "version": "0.0.8",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-            "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-            "dev": true
-        },
         "mkdirp": {
-            "version": "0.5.1",
-            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-            "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+            "version": "0.5.6",
+            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+            "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
             "dev": true,
             "requires": {
-                "minimist": "0.0.8"
+                "minimist": "^1.2.6"
+            },
+            "dependencies": {
+                "minimist": {
+                    "version": "1.2.8",
+                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+                    "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+                    "dev": true
+                }
             }
         },
         "once": {