Update cli required checks to use CI summary fan-in

Replace the 7 individual required checks for tektoncd/cli with
the single 'CI summary' fan-in check, matching the pattern already
used by tektoncd/pipeline, tektoncd/plumbing and tektoncd/pruner.

Corresponding PR: tektoncd/cli#2741

Signed-off-by: Vincent Demeester <vdemeest@redhat.com>

Author: vdemeester

config/repo-checks.yaml

@@ -33,13 +33,7 @@ repos:
   chains:
     - "CI summary"
   cli:
-    - "build"
-    - "test"
-    - "lint"
-    - "Check generated code"
-    - "Multi-arch build"
-    - "e2e-tests / e2e tests (k8s-oldest)"
-    - "e2e-tests / e2e tests (k8s-plus-one)"
+    - "CI summary"
   dashboard:
     - "CI summary"
   mcp-server:

prow/control-plane/config.yaml

@@ -41,13 +41,7 @@ tide:
             - "CI summary"
           cli:
             required-contexts:
-            - "build"
-            - "test"
-            - "lint"
-            - "Check generated code"
-            - "Multi-arch build"
-            - "e2e-tests / e2e tests (k8s-oldest)"
-            - "e2e-tests / e2e tests (k8s-plus-one)"
+            - "CI summary"
           dashboard:
             required-contexts:
             - "CI summary"