fix: Add support for valueFrom.FieldRef.fieldPath in AnalysisTemplate run arguments

[cokeeffe]

In order to be able to use metadata from Analysis jobs (specifically in Kargo), we need allow valueFrom.fieldRef.fieldPath lookups in the spec.args

For example, use get the verification AnalysisRun name from the job pod:

apiVersion: argoproj.io/v1alpha1
kind: AnalysisTemplate
...
spec:
  args:
    - name: verificationRunName
      valueFrom:
        fieldRef:
          fieldPath: metadata.name
  metrics:
    - name: integration-test
      provider:
        job:
          spec:
            backoffLimit: 1
            template:
              spec:
                containers:
                    env:
                      - name: RESOURCE_NAME
                        value: ${{ args.verificationRunName }}

Checklist:

• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this is a chore.
• The title of the PR is (a) conventional with a list of types and scopes found here, (b) states what changed, and (c) suffixes the related issues number. E.g. "fix(controller): Updates such and such. Fixes #1234".
• I've signed my commits with DCO
• I have written unit and/or e2e tests for my change. PRs without these are unlikely to be merged.
• My builds are green. Try syncing with master if they are not.
• My organization is added to USERS.md.

[github-actions]

Published E2E Test Results

  4 files    4 suites   3h 53m 6s ⏱️
115 tests 104 ✅  7 💤  4 ❌
482 runs  430 ✅ 28 💤 24 ❌

For more details on these failures, see this check.

Results for commit 49355f4.

♻️ This comment has been updated with latest results.

[github-actions]

Published Unit Test Results

2 338 tests   2 338 ✅  3m 1s ⏱️
  129 suites      0 💤
    1 files        0 ❌

Results for commit 49355f4.

♻️ This comment has been updated with latest results.

[sonarqubecloud]

Quality Gate passed

Issues
7 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
26.9% Duplication on New Code

See analysis details on SonarQube Cloud