[ECR] [Scanning]: Support for Ubuntu 26.04 Resolute Raccoon Inspector Scanning

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**Tell us about your request**
Support for scanning Ubunutu 26.04 (Resolute) images. Eclipse Temurin JRE images defaults now defaults to resolute unless noble/jammy/alpine is defined. I am sure other Ubuntu based images have also started moving over to Resolute already.

**Which service(s) is this request for?**
ECR/Inspector

**Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?**
Request details cover this.

**Are you currently working around this issue?**
Pinning to `eclipse-temurin:21-jre-noble`

**Additional context**
N/A

**Attachments**

No repository files, tests, or entry points are identified. Start by checking the ECR/Inspector scanning behavior for Ubuntu 26.04 Resolute images and reproduce it with the mentioned eclipse-temurin:21-jre-noble workaround; done means Resolute-based images are supported by ECR/Inspector scanning.

Written by the indexing model from the issue text.