feat: track policies sources in wasmplugin config

[KevFan]

Description

Closes: #1689
Requires: #1704

Adds sources field to wasm plugin config for each action which lists all the policies that was considered for this action. Overridden policies are omitted

Verification

• Passing tests should be enough

If you want to verify manually

• Create local cluster

make local-env-setup
make run

• Create Kuadrant CR

kubectl apply -f - <<EOF
apiVersion: kuadrant.io/v1beta1
kind: Kuadrant
metadata:
  name: kuadrant
  namespace: kuadrant-system
EOF

• Watch wasm plugin resource and verify that the sources field are as expected as you walkthrough the guides

watch "kubectl get wasmplugins -A  -o yaml | yq '.items[0].spec'"

• Follow guides such as https://github.com/Kuadrant/kuadrant-operator/blob/main/doc/user-guides/auth/auth-for-app-devs-and-platform-engineers.md
• Play with the default/overrides and strategy and verify the sources is how you'd expect it

[adam-cattermole]

Changes look good to me, managed to verify it with the wasm-shim reading these bits and it's looking great!

The base branch was changed.

[KevFan]

Rebased due to conflicts