Enhanced Secret Fetching with Environment Variable Support

[fqjony]

Deployment environment variables always take precedence over worker.yaml config

Scenario with env set as secret ref over config.secrets

[INFO] Fetching secrets from configuration...
[INFO] Fetching secrets and setting them as environment variables.
[INFO] Environment: Skipping [TEST_ENV_SECRET] from config.secrets - will be resolved from deployment environment secret reference
[SUCCESS] Environment: Resolved secret for ANOTHER_TEST_ENV
[SUCCESS] Environment: Added all resolved secrets to environment file
[INFO] Checking for secret references in environment variables...
[INFO] Found secret reference in TEST_ENV_SECRET: gcp/rabbit-ci-dev/worker-secret-test
[INFO] Found 1 secret reference(s) in environment variables
[SUCCESS] Environment: Resolved secret for TEST_ENV_SECRET
[SUCCESS] Environment: Added all resolved secrets to environment file

Scenario with only config.secrets set

[INFO] Fetching secrets from configuration...
[INFO] Fetching secrets and setting them as environment variables.
[SUCCESS] Environment: Resolved secret for TEST_ENV_SECRET
[SUCCESS] Environment: Resolved secret for ANOTHER_TEST_ENV
[SUCCESS] Environment: Added all resolved secrets to environment file
[INFO] Checking for secret references in environment variables...
[INFO] No secret references found in environment variables.

Scenario with env set as static value ref over config.secrets

[INFO] Fetching secrets from configuration...
[INFO] Fetching secrets and setting them as environment variables.
[INFO] Environment: Skipping [TEST_ENV_SECRET] from config.secrets - using deployment environment static value
[SUCCESS] Environment: Resolved secret for ANOTHER_TEST_ENV
[SUCCESS] Environment: Added all resolved secrets to environment file
[INFO] Checking for secret references in environment variables...
[INFO] No secret references found in environment variables.