Feature: allow setting an array of filters (subjects)

[moltar]

Currently, it is only possible to set one filter per role.

aws-cdk-github-oidc/src/role.ts

Lines 163 to 166 in 53de62a

	StringLike: {
	// Only allow specified subjects to assume this role
	[`${GithubActionsIdentityProvider.issuer}:sub`]: subject,
	},

However I believe it is possible to support an array of filters, like so:

      "Condition": {
        "ForAnyValue:StringLike": {
          "token.actions.githubusercontent.com:sub": [
            "repo:myorg/myrepo:ref:refs/heads/test-branch-1",
            "repo:myorg/myrepo:ref:refs/heads/test-branch-2"
          ]
        }

(not actually tested, source)

[blimmer]

I opened #41 with a proposed API

[blimmer]

Since this repo isn't receiving attention, I decided to create my own replacement construct for this library: https://github.com/blimmer/cdk-github-oidc. It fixes this issue and all other outstanding issues for this repo. Feel free to migrate to use @blimmer/cdk-github-oidc instead.