Remove non-functional workflows and add a system test step

We inherited all of our github workflows from the repository template,
but the acceptance and deployment workflows currently do nothing. It
looks like the acceptance one is assuming an ephemeral environment for
the branch, which we would like to have at some point, but it's going to
be a while before it'll be ready.

I'm removing these now to avoid the confusion & waste of spinning up
runners that do nothing. We can recreate something similar when we're a
bit further along with the beta.

The test workflow now runs two kinds of tests: unit tests and system
tests.

Author: MatMoore

.github/workflows/cicd-1-pull-request.yaml

@@ -72,16 +72,3 @@ jobs:
       terraform_version: "${{ needs.metadata.outputs.terraform_version }}"
       version: "${{ needs.metadata.outputs.version }}"
     secrets: inherit
-  acceptance-stage:
-    name: "Acceptance stage"
-    needs: [metadata, build-stage]
-    uses: ./.github/workflows/stage-4-acceptance.yaml
-    with:
-      build_datetime: "${{ needs.metadata.outputs.build_datetime }}"
-      build_timestamp: "${{ needs.metadata.outputs.build_timestamp }}"
-      build_epoch: "${{ needs.metadata.outputs.build_epoch }}"
-      nodejs_version: "${{ needs.metadata.outputs.nodejs_version }}"
-      python_version: "${{ needs.metadata.outputs.python_version }}"
-      terraform_version: "${{ needs.metadata.outputs.terraform_version }}"
-      version: "${{ needs.metadata.outputs.version }}"
-    secrets: inherit

.github/workflows/cicd-2-main-branch.yaml

@@ -77,19 +77,3 @@ jobs:
       terraform_version: "${{ needs.metadata.outputs.terraform_version }}"
       version: "${{ needs.metadata.outputs.version }}"
     secrets: inherit
-
-  acceptance-stage:
-    name: "Acceptance stage"
-    needs: [metadata, build-stage]
-    uses: ./.github/workflows/stage-4-acceptance.yaml
-    with:
-      build_datetime: "${{ needs.metadata.outputs.build_datetime }}"
-      build_timestamp: "${{ needs.metadata.outputs.build_timestamp }}"
-      build_epoch: "${{ needs.metadata.outputs.build_epoch }}"
-      nodejs_version: "${{ needs.metadata.outputs.nodejs_version }}"
-      python_version: "${{ needs.metadata.outputs.python_version }}"
-      terraform_version: "${{ needs.metadata.outputs.terraform_version }}"
-      version: "${{ needs.metadata.outputs.version }}"
-    secrets: inherit
-
-  # TODO: deploy the thing. This most likely will be done using Azure pipelines.

.github/workflows/stage-2-test.yaml

@@ -33,8 +33,8 @@ on:
         type: string
 
 jobs:
-  test-unit:
-    name: "Unit tests"
+  test:
+    name: "Tests"
     runs-on: ubuntu-latest
     timeout-minutes: 5
 
@@ -79,6 +79,14 @@ jobs:
           DATABASE_USER: postgres
           DATABASE_HOST: localhost
 
+      - name: "Run system test suite"
+        run: make test-ui
+        env:
+          DATABASE_NAME: postgres
+          DATABASE_PASSWORD: postgres
+          DATABASE_USER: postgres
+          DATABASE_HOST: localhost
+
   test-lint:
     name: "Linting"
     runs-on: ubuntu-latest
@@ -92,23 +100,9 @@ jobs:
       - name: "Save the linting result"
         run: |
           echo "Nothing to save"
-  test-coverage:
-    name: "Test coverage"
-    needs: [test-unit]
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-    steps:
-      - name: "Checkout code"
-        uses: actions/checkout@v4
-      - name: "Run test coverage check"
-        run: |
-          echo "Not implemented yet"
-      - name: "Save the coverage check result"
-        run: |
-          echo "Nothing to save"
   perform-static-analysis:
     name: "Perform static analysis"
-    needs: [test-unit]
+    needs: [test]
     runs-on: ubuntu-latest
     permissions:
       id-token: write