Reverts the stream-mode scenario to the Traefik docker provider (the
file provider was a workaround for a local docker daemon API version
mismatch, irrelevant in CI). Bumps Traefik to v3.7.1 and Crowdsec to
v1.7.8 across all scenarios.
Adds six new E2E scenarios:
- live-mode: short defaultDecisionSeconds, verifies cache-then-recheck
- none-mode: verifies LAPI is queried per request, no caching
- trusted-ips: clientTrustedIPs bypass even when the trusted IP is banned
- custom-ban-page: BanHTMLFilePath body + Content-Type validation
- captcha: captcha decision serves the captcha page (HTTP 200)
- appsec: SQLi probe blocked by appsec-virtual-patching
Each scenario uses an isolated compose project, mounts the repo as a
local plugin, and asserts behavior via curl. Workflow matrix and
Makefile E2E_SCENARIOS updated accordingly.
Refs #328
