Sync .github/skills directory with azure-sdk-tools for PR 17350 (#50945)

* Fix Vally 0.19 schema loading outside TypeSpec benchmarks

* Fix hermetic eval fixtures and mock prerequisites

* Trim eval upgrade to minimal configuration fixes

---------

Co-authored-by: helen229 <gaoh@microsoft.com>

Author: azure-sdk-automation[bot]

.github/skills/azsdk-common-apiview-feedback-resolution/evals/eval.yaml

@@ -8,7 +8,7 @@ tags:
   area: azsdk-common-apiview-feedback-resolution
   type: ci-gate
 
-config:
+defaults:
   runs: 1
   timeout: "90s"
   model: gpt-6.1-sol

.github/skills/azsdk-common-generate-sdk-locally/evals/eval.yaml

@@ -8,7 +8,7 @@ tags:
   area: azsdk-common-generate-sdk-locally
   type: ci-gate
 
-config:
+defaults:
   runs: 1
   timeout: "90s"
   model: gpt-6.1-sol

.github/skills/azsdk-common-generate-sdk-locally/evals/trigger.eval.yaml

@@ -20,6 +20,10 @@ scoring:
 stimuli:
   - name: trigger-generate-python-sdk-locally
     prompt: "Generate the Python SDK locally from my TypeSpec project at specification/compute/resource-manager/Microsoft.Compute/ComputeRP/tspconfig.yaml."
+    environment:
+      skills:
+        - ..
+        - ../../azsdk-common-sdk-breaking-change
     graders:
       - type: skill-invocation
         config:
@@ -28,7 +32,12 @@ stimuli:
   # Should NOT trigger
   - name: anti-trigger-mitigate-breaking-change
     prompt: "Fix the SDK breaking changes"
+    environment:
+      skills:
+        - ..
+        - ../../azsdk-common-sdk-breaking-change
     graders:
       - type: skill-invocation
         config:
+          required: ["azsdk-common-sdk-breaking-change"]
           disallowed: ["azsdk-common-generate-sdk-locally"]

.github/skills/azsdk-common-prepare-release-plan/evals/eval.yaml

@@ -8,7 +8,7 @@ tags:
   area: azsdk-common-prepare-release-plan
   type: ci-gate
 
-config:
+defaults:
   runs: 1
   timeout: "90s"
   model: gpt-6.1-sol

.github/skills/azsdk-common-prepare-release-plan/evals/schedule-risk.eval.yaml

@@ -58,14 +58,16 @@ stimuli:
         config:
           substring: "https://github.com/Azure/azure-rest-api-specs/pull/12345"
 
+  # The new target stays future-proof; the mock's older plan supplies the warning.
   - name: create-relays-past-due-guidance
     environment:
       skills:
         - ..
     prompt: |
       Create a public preview release plan for TypeSpec project
       specification/contosowidgetmanager/Contoso.WidgetManager with target
-      release month June 2026, spec PR
+      release month next calendar month (resolve to an explicit month and year
+      using the current date), spec PR
       https://github.com/Azure/azure-rest-api-specs/pull/38387, service tree ID
       a7f2b8e4-9c1d-4a3e-b6f9-2d8e5a7c3b1f, and product tree ID
       f1a8c5d2-6e4b-4f7a-9c2d-8b5e1f3a6c9e. Use the Azure SDK MCP tools.

.github/skills/azsdk-common-sdk-breaking-change/evals/trigger.eval.yaml

@@ -20,6 +20,9 @@ scoring:
 stimuli:
   - name: trigger-detect-sdk-breaking-changes-for-service
     prompt: "Detect and mitigate SDK breaking changes for the service webpubsub"
+    environment:
+      skills:
+        - ..
     graders:
       - type: skill-invocation
         config:

.github/skills/azsdk-common-sdk-release/evals/eval.yaml

@@ -8,7 +8,7 @@ tags:
   area: azsdk-common-sdk-release
   type: ci-gate
 
-config:
+defaults:
   runs: 1
   timeout: "90s"
   model: gpt-6.1-sol
@@ -60,12 +60,16 @@ stimuli:
 
   - name: basic-trigger
     prompt: "I need to release a new version of my Azure SDK package. Walk me through the process."
+    environment:
+      skills:
+        - ..
     graders:
       - type: output-contains
         config:
           substring: "release"
-    constraints:
-      expect_skills: ["azsdk-common-sdk-release"]
+      - type: skill-invocation
+        config:
+          required: ["azsdk-common-sdk-release"]
 
   - name: anti-trigger
     prompt: "How do I write unit tests for my Azure SDK client?"