Increase memory limits for integration tests

Tests were being OOMed with 4Gi limit when running with race
detector after recent dependency updates. Doubling to 8Gi to
accommodate increased memory usage from cilium/ebpf and other
vendor updates

Author: AnnaZivkovic

.tekton/multiarch-tuning-operator-integration-tests.yaml

@@ -4,44 +4,58 @@ metadata:
   name: integration-and-unit-tests
   namespace: multiarch-tuning-ope-tenant
 spec:
-  params: [ ]
+  params:
+    - name: SNAPSHOT
+      description: 'Snapshot of the application'
+      type: string
+      default: '{"components": [{"name":"multiarch-tuning-operator", "containerImage": "quay.io/example/repo:latest"}]}'
   tasks:
     - name: clone-and-test
+      params:
+        - name: SNAPSHOT
+          value: $(params.SNAPSHOT)
       taskSpec:
+        params:
+          - name: SNAPSHOT
+            type: string
         volumes:
           - name: source
             emptyDir: { }
         steps:
           - image: brew.registry.redhat.io/rh-osbs/openshift-golang-builder:rhel_9_1.25
             env:
-              - name: URL
-                valueFrom:
-                  fieldRef:
-                    fieldPath: metadata.annotations['pac.test.appstudio.openshift.io/source-repo-url']
-              - name: REVISION
-                valueFrom:
-                  fieldRef:
-                    fieldPath: metadata.annotations['pac.test.appstudio.openshift.io/sha']
+              - name: SNAPSHOT
+                value: $(params.SNAPSHOT)
             computeResources:
               limits:
                 cpu: 8
-                memory: 4Gi
+                memory: 8Gi
               requests:
                 cpu: 500m
-                memory: 1Gi
+                memory: 2Gi
             volumeMounts:
               - name: source
                 mountPath: /workspace
             script: |
               #!/bin/bash
               set -exuo pipefail
-              if [ -z "$URL" ] || [ -z "$REVISION" ]; then
-                echo "URL and REVISION must be set"
+
+              dnf -y install jq
+
+              # Extract git URL and revision from SNAPSHOT
+              URL=$(echo "${SNAPSHOT}" | jq -r '.components[0].source.git.url // empty')
+              REVISION=$(echo "${SNAPSHOT}" | jq -r '.components[0].source.git.revision // empty')
+
+              # If not in SNAPSHOT format, try to get from annotations (PAC compatibility)
+              if [ -z "$URL" ]; then
+                echo "SNAPSHOT format not found, this pipeline expects to be called with a SNAPSHOT parameter"
                 exit 1
               fi
+
               echo "Initializing the env vars"
               echo "URL: $URL"
               echo "REVISION: $REVISION"
+
               mkdir /workspace/source
               cd /workspace/source
               git init