build: bump @types/node from 12.11.1 to 14.14.21

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.11.1 to 14.14.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -104,7 +104,7 @@
     "@types/marked": "^1.2.1",
     "@types/merge2": "^0.3.30",
     "@types/minimist": "^1.2.0",
-    "@types/node": "^12.11.1",
+    "@types/node": "^14.14.21",
     "@types/node-fetch": "^2.5.5",
     "@types/parse5": "^6.0.0",
     "@types/resize-observer-browser": "^0.1.3",
@@ -119,7 +119,7 @@
     "conventional-changelog": "^3.0.5",
     "dgeni": "^0.4.11",
     "dgeni-packages": "^0.28.4",
-    "firebase-tools": "^8.16.1",
+    "firebase-tools": "^9.2.1",
     "fs-extra": "^9.0.1",
     "glob": "^7.1.2",
     "gulp": "^4.0.2",
@@ -159,7 +159,7 @@
     "sass": "^1.29.0",
     "scss-bundle": "^3.1.2",
     "selenium-webdriver": "^3.6.0",
-    "semver": "^6.3.0",
+    "semver": "^7.3.4",
     "send": "^0.17.1",
     "shelljs": "^0.8.3",
     "stylelint": "^13.8.0",