Disable forums.stevehoffman.tv due to false positives (#2331)

* Initial plan

* Disable forums.stevehoffman.tv to fix false-positive site probe

Co-authored-by: soxoj <31013580+soxoj@users.noreply.github.com>
Agent-Logs-Url: https://github.com/soxoj/maigret/sessions/39fea4a9-ec6d-4a12-b34b-1a3486d647e4

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: soxoj <31013580+soxoj@users.noreply.github.com>

maigret/resources/data.json

@@ -29829,6 +29829,7 @@
         "forums.stevehoffman.tv": {
             "urlMain": "https://forums.stevehoffman.tv",
             "engine": "XenForo",
+            "disabled": true,
             "usernameClaimed": "alex",
             "usernameUnclaimed": "noonewouldeverusethis7",
             "tags": [