Update triggers. (#5362)

.yamato/com.unity.ml-agents-coverage.yml

       {% if platform.name == "linux" %}
         expression: |
             (pull_request.target eq "main" OR
-            pull_request.target match "release.+") AND
+            pull_request.target match "2.0-verified.*") AND
             NOT pull_request.draft AND
             (pull_request.changes.any match "com.unity.ml-agents/**" OR
              pull_request.changes.any match " {{ editor.testProject }}/**" OR

.yamato/com.unity.ml-agents-optional-dep-tests.yml

         cancel_old_ci: true
         expression: |
             (pull_request.target eq "main" OR
-            pull_request.target match "release.+") AND
+            pull_request.target match "2.0-verified.*") AND
             NOT pull_request.draft AND
             (pull_request.changes.any match "com.unity.ml-agents/**" OR
             pull_request.changes.any match ".yamato/com.unity.ml-agents-optional-dep-tests.yml")

.yamato/com.unity.ml-agents-test.yml

       {% if platform.name == "linux" %}
         expression: |
             (pull_request.target eq "main" OR
-            pull_request.target match "release.+") AND
+            pull_request.target match "2.0-verified.*") AND
             NOT pull_request.draft AND
             (pull_request.changes.any match "com.unity.ml-agents/**" OR
              pull_request.changes.any match " {{ editor.testProject }}/**" OR

.yamato/compressed-sensor-test.yml

     {% if editor.extra_test == "sensor" %}
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "com.unity.ml-agents/**" OR
       pull_request.changes.any match "com.unity.ml-agents.extensions/**" OR

.yamato/gym-interface-test.yml

     {% if editor.extra_test == "gym" %}
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "com.unity.ml-agents/**" OR
       pull_request.changes.any match "Project/**" OR

.yamato/protobuf-generation-test.yml

     cancel_old_ci: true
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "protobuf-definitions/**" OR
       pull_request.changes.any match "com.unity.ml-agents/Runtime/Grpc/CommunicatorObjects/**" OR

.yamato/python-ll-api-test.yml

     {% if editor.extra_test == "llapi" %}
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "com.unity.ml-agents/**" OR
       pull_request.changes.any match "Project/**" OR

.yamato/standalone-build-test.yml

     cancel_old_ci: true
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "com.unity.ml-agents/**" OR
       pull_request.changes.any match "com.unity.ml-agents.extensions/**" OR

.yamato/training-int-tests.yml

     cancel_old_ci: true
     expression: |
       (pull_request.target eq "main" OR
-      pull_request.target match "release.+") AND
+      pull_request.target match "2.0-verified.*") AND
       NOT pull_request.draft AND
       (pull_request.changes.any match "com.unity.ml-agents/**" OR
       pull_request.changes.any match "com.unity.ml-agents.extensions/**" OR