Fix WEBRUNNER: attack_box format, self-contained CIDR, tools submenu, Tor, teardown

- deploy_webrunner.py: full rewrite following attack_box pattern exactly — auto-generate
  engagement name when blank, select_provider+gather_provider_config per provider (handles
  region selection), separate teardown_after_scan (default=yes) from enhanced_opsec,
  use_tor prompt, bundled YAML defaults, setup_logging+confirm_action+show_naming_relationship
- utils/cidr_resolver.py: self-contained RIR delegation file downloader/parser — downloads
  APNIC/ARIN/RIPE/LACNIC/AFRINIC, caches 24h in ~/.cache/c2itall/cidr/, no geo-scout dep
- utils/chunk_utils.py: remove geo-scout _try_load_geo_scout() dependency, use cidr_resolver
- modules/webrunner/inputs/countries.yaml: bundled default country list (no external dep)
- modules/webrunner/inputs/targets.yaml: bundled default scan targets and ports
- deploy.py: move WEBRUNNER from main menu (item 14) to tools submenu (item 10)
- configure_node.yml: install tor+proxychains4, start tor service, configure proxychains,
  wait for circuit establishment when use_tor=true
- run_scan.yml: prefix command with proxychains4 when use_tor=true
- providers/webrunner.yml: add Play 4 teardown — Linode DELETE + AWS terminate-instances
  using hostvars instance IDs stored during provisioning, conditional on teardown_after_scan

providers/webrunner.yml

@@ -90,3 +90,43 @@
           - "Results: {{ results_dir }}/merged_results.json"
           - "Scanner IPs: {{ scanner_ip_log }}"
           - "Log: logs/deployment_{{ deployment_id }}.log"
+
+
+- name: WEBRUNNER — Teardown scan nodes
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  when: teardown_after_scan | default(true) | bool
+
+  tasks:
+    - name: Teardown Linode nodes
+      uri:
+        url: "https://api.linode.com/v4/linode/instances/{{ hostvars[item]['linode_instance_id'] }}"
+        method: DELETE
+        headers:
+          Authorization: "Bearer {{ linode_token }}"
+        status_code: [200, 204]
+      loop: "{{ groups['webrunner_nodes'] | default([]) }}"
+      when:
+        - hostvars[item]['provider'] == 'linode'
+        - hostvars[item]['linode_instance_id'] is defined
+      ignore_errors: true
+
+    - name: Teardown AWS nodes
+      amazon.aws.ec2_instance:
+        instance_ids:
+          - "{{ hostvars[item]['ec2_instance_id'] }}"
+        region: "{{ aws_region | default('us-east-1') }}"
+        aws_access_key: "{{ aws_access_key | default('') }}"
+        aws_secret_key: "{{ aws_secret_key | default('') }}"
+        state: terminated
+      loop: "{{ groups['webrunner_nodes'] | default([]) }}"
+      when:
+        - hostvars[item]['provider'] == 'aws'
+        - hostvars[item]['ec2_instance_id'] is defined
+      ignore_errors: true
+
+    - name: Teardown complete
+      debug:
+        msg: "All WEBRUNNER scan nodes destroyed."
+      when: groups['webrunner_nodes'] is defined and groups['webrunner_nodes'] | length > 0