ci(agent-e2e): align env var naming + CLI pin with idea-13 DD10 ruling

CONDUCTOR_OSS_VERSION -> CONDUCTOR_SERVER_VERSION and AGENTSPAN_CLI_VERSION
0.4.3 -> 0.4.4, matching the already-agreed CI shape in idea-13/design.md
(analysis workspace, not shipped here) rather than inventing new names.

Author: Kowser

.github/workflows/agent-e2e.yml

@@ -26,8 +26,8 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  CONDUCTOR_OSS_VERSION: "3.32.0-rc.8"   # pinned server release — bump deliberately
-  AGENTSPAN_CLI_VERSION: "0.4.3"          # pinned CLI release — independent of the server
+  CONDUCTOR_SERVER_VERSION: "3.32.0-rc.8"   # pinned server release — bump deliberately
+  AGENTSPAN_CLI_VERSION: "0.4.4"          # pinned CLI release — independent of the server (revert to 0.4.3 if this breaks)
 
 jobs:
   agent-e2e:
@@ -59,13 +59,13 @@ jobs:
         uses: actions/cache@v4
         with:
           path: conductor-server.jar
-          key: conductor-oss-server-${{ env.CONDUCTOR_OSS_VERSION }}
+          key: conductor-oss-server-${{ env.CONDUCTOR_SERVER_VERSION }}
 
       - name: Download server JAR from Maven Central
         if: steps.jar_cache.outputs.cache-hit != 'true'
         run: |
           curl -fL --retry 3 -o conductor-server.jar \
-            "https://repo1.maven.org/maven2/org/conductoross/conductor-server/${CONDUCTOR_OSS_VERSION}/conductor-server-${CONDUCTOR_OSS_VERSION}-boot.jar"
+            "https://repo1.maven.org/maven2/org/conductoross/conductor-server/${CONDUCTOR_SERVER_VERSION}/conductor-server-${CONDUCTOR_SERVER_VERSION}-boot.jar"
 
       - name: Download CLI binary from release
         env:

e2e/conftest.py

@@ -163,7 +163,7 @@ def get_task_by_name(execution_id: str, task_ref_prefix: str) -> list:
 # when unsupported.
 #
 # conductor-oss implements this from 3.32.0-rc.8 onward (see
-# .github/workflows/agent-e2e.yml's CONDUCTOR_OSS_VERSION) — this guard lets the
+# .github/workflows/agent-e2e.yml's CONDUCTOR_SERVER_VERSION) — this guard lets the
 # credential tests run automatically against any server that has it, no test
 # change needed.
 
@@ -209,6 +209,6 @@ def requires_runtime_metadata():
         pytest.skip(
             "server does not persist/deliver TaskDef.runtimeMetadata "
             "(conductor-oss PR #1255) — worker credential injection requires it. "
-            "Needs conductor-oss >= 3.32.0-rc.8 (see CONDUCTOR_OSS_VERSION in "
+            "Needs conductor-oss >= 3.32.0-rc.8 (see CONDUCTOR_SERVER_VERSION in "
             ".github/workflows/agent-e2e.yml)."
         )