docs: add protocol-specific domain filtering documentation

[Copilot]

Documents the protocol-specific domain filtering feature from PR #115, which allows restricting domains to HTTP-only or HTTPS-only traffic.

Changes Made

• docs-site/src/content/docs/index.md: Added "Protocol-Specific Filtering" section with usage examples showing how to restrict domains to HTTPS-only, HTTP-only, or both protocols
• docs-site/src/content/docs/reference/cli-reference.md: Enhanced --allow-domains option documentation with protocol-specific filtering examples and wildcard support

Examples Added

# HTTPS only (secure endpoints)
--allow-domains 'https://secure.example.com'

# HTTP only (legacy APIs)
--allow-domains 'http://legacy-api.example.com'

# Both protocols (default, backward compatible)
--allow-domains 'example.com'

# Works with wildcards
--allow-domains 'https://*.secure.example.com'

Custom agent used: technical-doc-writer
AI technical documentation writer for awf library using Astro Starlight

Original prompt

improve docs on #115 (do not modify README)

Custom agent used: technical-doc-writer
AI technical documentation writer for awf library using Astro Starlight

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[Mossaka]

@copilot improve docs on #115 (do not modify README)

[Copilot]

@copilot improve docs on #115 (do not modify README)

Added documentation for the protocol-specific domain filtering feature from PR #115. Changes in commit a430136:

• Added "Protocol-Specific Filtering" section to docs-site homepage with usage examples
• Added protocol filtering documentation to CLI reference under --allow-domains option

The docs-site build was verified to work correctly.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• telemetry.astro.build
  • Triggering command: /usr/local/bin/node node /home/REDACTED/work/gh-aw-firewall/gh-aw-firewall/docs-site/node_modules/.bin/astro build (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
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[Mossaka]

@copilot try this again: /usr/local/bin/node node /home/REDACTED/work/gh-aw-firewall/gh-aw-firewall/docs-site/node_modules/.bin/astro build

[github-actions]

Test Coverage Report

Metric	Coverage	Covered/Total
Lines	71.29%	991/1390
Statements	71.39%	1016/1423
Functions	69.42%	109/157
Branches	66.33%	337/508

Coverage Thresholds

The project has the following coverage thresholds configured:

• Lines: 38%
• Statements: 38%
• Functions: 35%
• Branches: 30%

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Coverage report generated by `npm run test:coverage`

[Copilot]

@copilot try this again: /usr/local/bin/node node /home/REDACTED/work/gh-aw-firewall/gh-aw-firewall/docs-site/node_modules/.bin/astro build

The docs-site build completed successfully:

[build] 4 page(s) built in 16.78s
[build] Complete!

All pages were built including the updated index.md and cli-reference.md with protocol-specific domain filtering documentation.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• telemetry.astro.build
  • Triggering command: /usr/local/bin/node node node_modules/.bin/astro build (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)