fix: update tests to match WAF Classic implementation

[aaronwalker]

Fix WAF Component Tests

This PR updates the WAF component tests to properly match the WAF Classic implementation:

Changes

• Update test configuration to use WAF Classic resources
• Fix resource names and properties in tests
• Update output tests to match WAF Classic outputs
• Add --no-validate flag to skip AWS credential validation
• Clear default config to prevent duplication

Test Configuration

control_ipset:
  - name: wafrBlacklistIpSet
    ipsetdescriptors:
      - type: IPV4
        value: 192.0.2.44/32

wafrules:
  - ruleid: wafrIPBlockRule
    predicates:
      - conditionName: wafrBlacklistIpSet
        negated: false
        type: IPMatch

wafacl:
  name: test-waf
  metricName: TestWAF
  rules:
    - ruleid: wafrIPBlockRule
      action: BLOCK
      priority: 1

Testing

To run the tests locally:

VALIDATE=--no-validate rspec spec/default_spec.rb