fix: adding missing permissions to boundaries (#3873)

`setup-iam-permissions`: add missing `iam:TagInstanceProfile` required
for `aws_iam_instance_profile "runner"`

The `aws_iam_instance_profile` resource in
https://github.com/philips-labs/terraform-aws-github-runner/blob/74471de59ac97748581612efa62c3950344916f4/modules/runners/policies-runner.tf#L11-L16
requires the `iam:TagInstanceProfile` permission.

Co-authored-by: Niek Palm <[email protected]>

Author: gnawhleinad

modules/setup-iam-permissions/policies/deploy-boundary.json

@@ -52,7 +52,8 @@
         "iam:RemoveRoleFromInstanceProfile",
         "iam:DeleteInstanceProfile",
         "iam:AddRoleToInstanceProfile",
-        "iam:GetInstanceProfile"
+        "iam:GetInstanceProfile",
+        "iam:TagInstanceProfile"
       ],
       "Resource": "arn:${aws_partition}:iam::${account_id}:instance-profile/${instance_profile_namespace}/*"
     },