Include repository info in package.json for subpackages (required for trusted publishing) (#1663)

### Change summary

Update the template of `package.json` created for the sub packages so
that they include repository information.

In particular, repository.url is a requirement for trusted publishing.

 All Submissions:

* [x] Have you followed the guidelines in our Contributing document?
* [x] Have you checked to ensure there aren't other open [Pull
Requests](https://github.com/fastly/cli/pulls) for the same
update/change?

### User Impact

The published 14.0.0 doesn't have the corresponding subpackages.
Anyone who installs specifically 14.0.0 using NPM will have problems.

This will need to be merged and a 14.0.1 should be released promptly.

Author: harmony7

CHANGELOG.md

@@ -6,6 +6,8 @@
 
 ### Bug Fixes:
 
+- fix(npm): Include repository info in package.json of subpackages required for trusted publishing [#1663](https://github.com/fastly/cli/pull/1663)
+
 ### Enhancements:
 
 ### Dependencies:

npm/@fastly/cli/update.js

@@ -178,6 +178,14 @@ function packageJson(name, version, description, os, cpu, binaryAsset) {
       main: "index.js",
       description,
       license: "Apache-2.0",
+      repository: {
+        type: "git",
+        url: "git+https://github.com/fastly/cli.git"
+      },
+      bugs: {
+        url: "https://github.com/fastly/cli/issues"
+      },
+      homepage: "https://github.com/fastly/cli#readme",
       preferUnplugged: false,
       os: [os],
       cpu: [cpu],