Bump npm from 7.6.2 to 7.6.3

Bumps [npm](https://github.com/npm/cli) from 7.6.2 to 7.6.3.
- [Release notes](https://github.com/npm/cli/releases)
- [Changelog](https://github.com/npm/cli/blob/latest/CHANGELOG.md)
- [Commits](npm/cli@v7.6.2...v7.6.3)

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

package.json

@@ -30,7 +30,7 @@
     "minimist": "^1.2.5",
     "next": "^9.5.3",
     "next-pwa": "^3.1.5",
-    "npm": "^7.6.2",
+    "npm": "^7.6.3",
     "perfume.js": "^5.3.0",
     "react": "^16.14.0",
     "react-bootstrap": "^1.5.2",