fix(deps): bump yeoman-generator and @types/yeoman-generator

Bumps [yeoman-generator](https://github.com/yeoman/generator) and [@types/yeoman-generator](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/yeoman-generator). These dependencies needed to be updated together.

Updates `yeoman-generator` from 5.8.0 to 5.10.0
- [Release notes](https://github.com/yeoman/generator/releases)
- [Commits](yeoman/generator@v5.8.0...v5.10.0)

Updates `@types/yeoman-generator` from 5.2.11 to 5.2.14
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/yeoman-generator)

---
updated-dependencies:
- dependency-name: yeoman-generator
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: "@types/yeoman-generator"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -20,7 +20,7 @@
     "replace-in-file": "^6.3.2",
     "shelljs": "^0.8.5",
     "yeoman-environment": "^3.19.3",
-    "yeoman-generator": "^5.8.0"
+    "yeoman-generator": "^5.10.0"
   },
   "devDependencies": {
     "@oclif/plugin-command-snapshot": "^5.0.2",
@@ -30,7 +30,7 @@
     "@types/js-yaml": "^4.0.5",
     "@types/lodash.defaultsdeep": "^4.6.7",
     "@types/shelljs": "^0.8.14",
-    "@types/yeoman-generator": "^5.2.10",
+    "@types/yeoman-generator": "^5.2.14",
     "@types/yeoman-test": "^4.0.3",
     "eslint-plugin-sf-plugin": "^1.16.5",
     "oclif": "^4.0.3",