TEMPORARY: Update Workflows

Why these changes are being introduced:
We are using this docker-matomo repository to verify that the updates
to the shared workflows for our automated deployment are working
properly. Once this is all the way through to Prod, we'll merge the
PR on the .github repo and then go through this again to clean up the
workflows.

How this addresses that need:
* Update the workflows to point to a branch in the .github repository
to use updated versions of our shared deployment workflows

Author: cabutlermit

.github/workflows/prod-promote.yml

@@ -2,6 +2,7 @@
 ### docker-matomo-prod repository.                                          ###
 
 name: Prod Container Promote
+
 # checkov:skip=CKV2_GHA_1:The shared workflow contains the permissions constraints
 # NOTE: The above checkov skip command doesn't actually work and this workflow
 #       will always show a checkov warning.
@@ -14,7 +15,7 @@ on:
 jobs:
   deploy:
     name: Prod Container Promote
-    uses: mitlibraries/.github/.github/workflows/ecr-shared-promote-prod.yml@main
+    uses: mitlibraries/.github/.github/workflows/ecr-shared-promote-prod.yml@INFRA-526
     secrets: inherit
     with:
       AWS_REGION: "us-east-1"

.github/workflows/stage-build.yml

@@ -1,6 +1,7 @@
 ### This is the Terraform-generated dev-build.yml workflow for the          ###
 ### docker-matomo-stage app repository.                                     ###
 name: Stage Container Build and Deploy
+
 # checkov:skip=CKV2_GHA_1:The shared workflow contains the permissions constraints
 # NOTE: The above checkov skip command doesn't actually work and this workflow
 #       will always show a checkov warning.
@@ -16,7 +17,7 @@ on:
 jobs:
   deploy:
     name: Stage Container Deploy
-    uses: mitlibraries/.github/.github/workflows/ecr-shared-deploy-stage.yml@main
+    uses: mitlibraries/.github/.github/workflows/ecr-shared-deploy-stage.yml@INFRA-526
     secrets: inherit
     with:
       AWS_REGION: "us-east-1"