acceptance: add photon-false pipeline test (#5434)

## Summary

- Adds an acceptance test for `photon: false` on a DLT pipeline,
recording the HTTP requests made by both the `terraform` and `direct`
deployment engines.
- Documents a bug: when `photon: false` is explicitly set, the
**direct** engine correctly includes `"photon": false` in the API
request, but the **terraform** engine silently omits the field (treating
`false` as the default and not sending it).
- Mirrors the existing `num-workers-zero` test pattern.

## Test plan

- [ ] `go test ./acceptance -run
TestAccept/bundle/resources/pipelines/photon-false` passes for both
engine variants

This pull request was AI-assisted by Isaac.

Author: denik

acceptance/bundle/resources/pipelines/photon-false/databricks.yml

@@ -0,0 +1,11 @@
+bundle:
+  name: photon-false
+
+resources:
+  pipelines:
+    my:
+      name: test-pipeline
+      photon: false
+      libraries:
+        - file:
+            path: "./foo.py"

acceptance/bundle/resources/pipelines/photon-false/foo.py

@@ -0,0 +1,21 @@
+{
+  "method": "POST",
+  "path": "/api/2.0/pipelines",
+  "body": {
+    "channel": "CURRENT",
+    "deployment": {
+      "kind": "BUNDLE",
+      "metadata_file_path": "/Workspace/Users/[USERNAME]/.bundle/photon-false/default/state/metadata.json"
+    },
+    "edition": "ADVANCED",
+    "libraries": [
+      {
+        "file": {
+          "path": "/Workspace/Users/[USERNAME]/.bundle/photon-false/default/files/foo.py"
+        }
+      }
+    ],
+    "name": "test-pipeline",
+    "photon": false
+  }
+}

acceptance/bundle/resources/pipelines/photon-false/out.requests.direct.txt

@@ -0,0 +1,20 @@
+{
+  "method": "POST",
+  "path": "/api/2.0/pipelines",
+  "body": {
+    "channel": "CURRENT",
+    "deployment": {
+      "kind": "BUNDLE",
+      "metadata_file_path": "/Workspace/Users/[USERNAME]/.bundle/photon-false/default/state/metadata.json"
+    },
+    "edition": "ADVANCED",
+    "libraries": [
+      {
+        "file": {
+          "path": "/Workspace/Users/[USERNAME]/.bundle/photon-false/default/files/foo.py"
+        }
+      }
+    ],
+    "name": "test-pipeline"
+  }
+}

acceptance/bundle/resources/pipelines/photon-false/out.requests.terraform.txt

@@ -0,0 +1,6 @@
+
+>>> [CLI] bundle deploy
+Uploading bundle files to /Workspace/Users/[USERNAME]/.bundle/photon-false/default/files...
+Deploying resources...
+Updating deployment state...
+Deployment complete!

acceptance/bundle/resources/pipelines/photon-false/out.test.toml

@@ -0,0 +1,2 @@
+trace $CLI bundle deploy
+print_requests.py //api/2.0/pipelines > out.requests.$DATABRICKS_BUNDLE_ENGINE.txt 2>&1

acceptance/bundle/resources/pipelines/photon-false/output.txt

@@ -0,0 +1,7 @@
+Badness = "photon: false is not sent in the terraform deployment"
+Local = true
+Cloud = false
+RecordRequests = true
+
+[EnvMatrix]
+  DATABRICKS_BUNDLE_ENGINE = ["terraform", "direct"]

acceptance/bundle/resources/pipelines/photon-false/script

@@ -0,0 +1,11 @@
+bundle:
+  name: photon-true
+
+resources:
+  pipelines:
+    my:
+      name: test-pipeline
+      photon: true
+      libraries:
+        - file:
+            path: "./foo.py"