Update naming and add options to tag-release workflow_dispatch.

.github/workflows/tag-release.yaml

@@ -1,14 +1,30 @@
-name: Tag Nightly Builds
+name: Tag a Build
 
 on:
   # schedule event triggers always run on the default branch
   # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule
   schedule:
+    # run "nightly" builds on default branch every mon/wed/fri
     - cron: "21 2 * * 2,4,6"     # 2:21am UTC tues/thurs/sat == 7:21pm PDT mon/wed/fri -- see https://crontab.guru/#21_01_*_*_2,4,6
   workflow_dispatch:
+    inputs:
+      - channel:
+        description: "Channel to configure the build"
+        required: true
+        type: choice
+        default: "Test"
+        options:
+          - "Test"
+          - "Develop"
+          - "Project"
+          - "Release"
+      - project:
+        description: "Project Name (used for channel name in project builds, and tag name for all builds)"
+        default: "hippo"
+      # TODO - add an input for selecting another sha to build other than head of branch
 
 jobs:
-  tag-develop-nightly:
+  tag-release:
     runs-on: ubuntu-latest
     steps:
       - name: Setup Date Env