Upgrade image scan to use v2.0.0 in v2 release branch (#1034)

*Description of changes:*
Use v2.0.0 in the v2 release branch.


By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

Co-authored-by: $(git --no-pager log --format=format:'%an' -n 1) <$(git --no-pager log --format=format:'%ae' -n 1)>

.github/workflows/owasp.yml

@@ -77,15 +77,15 @@ jobs:
         id: high_scan
         uses: ./.github/actions/image_scan
         with:
-          image-ref: "public.ecr.aws/aws-observability/adot-autoinstrumentation-java:v1.32.6"
+          image-ref: "public.ecr.aws/aws-observability/adot-autoinstrumentation-java:v2.0.0"
           severity: 'CRITICAL,HIGH'
 
       - name: Perform low image scan
         if: always()
         id: low_scan
         uses: ./.github/actions/image_scan
         with:
-          image-ref: "public.ecr.aws/aws-observability/adot-autoinstrumentation-java:v1.32.6"
+          image-ref: "public.ecr.aws/aws-observability/adot-autoinstrumentation-java:v2.0.0"
           severity: 'MEDIUM,LOW,UNKNOWN'
 
       - name: Configure AWS Credentials for emitting metrics