Update testing plans and gating, remove inline tests

Migrate from inline tests (tests/) to external test repository
(gitlab.com/redhat/centos-stream/tests/linuxptp).

- Add .fmf/version, ci.fmf, plans.fmf
- Update gating.yaml with tier1 public/internal references
- Remove tests/ directory (moved to test repo)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.fmf/version

@@ -0,0 +1 @@
+1

ci.fmf

@@ -0,0 +1 @@
+resultsdb-testcase: separate

gating.yaml

@@ -1,6 +1,25 @@
 --- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_testing
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build./plans/tier1-public.functional}
+
+#Rawhide
+--- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_stable
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build./plans/tier1-public.functional}
+
+#gating rhel
+--- !Policy
 product_versions:
   - rhel-*
 decision_context: osci_compose_gate
 rules:
-  - !PassingTestCaseRule {test_case_name: osci.brew-build.tier0.functional}
+  - !PassingTestCaseRule {test_case_name: osci.brew-build./plans/tier1-public.functional}
+  - !PassingTestCaseRule {test_case_name: osci.brew-build./plans/tier1-internal.functional}

plans.fmf

@@ -0,0 +1,35 @@
+/tier1-internal:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/tier1/internal
+
+/tier1-public:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/tier1/public
+
+/tier2-tier3-internal:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/tier2-tier3/internal
+
+/tier2-tier3-public:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/tier2-tier3/public
+
+/others-internal:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/others/internal
+
+/others-public:
+  plan:
+    import:
+      url: https://gitlab.com/redhat/centos-stream/tests/linuxptp.git
+      name: /plans/others/public

tests/tests.yml

@@ -1,14 +0,0 @@
----
-- hosts: localhost
-  tags:
-  - classic
-  roles:
-  - role: standard-test-source
-  - role: standard-test-basic
-    required_packages:
-      - gcc-c++
-      - make
-    tests:
-      - testsuite:
-          dir: ./source/testsuite/
-          run: CLKNETSIM_RANDOM_SEED=13773 ./run