gitea's fixes (its parameters, its cookies and gitea.conf) now apply
only to a hostname SWW_APPS lists gitea for, or to every hostname while
it is unset. Each app's fixes are one .conf file, whose first rule skips
the rest unless Inspect sets tx.app_<name>, and one entry in apps.
A hostname in SWW_APPS that is not a DNS name, such as *.example.com,
stops the start. Unset, SWW_APPS is logged at start as null; set
empty, as "".
Model: opus-5-5
Initial documents: what smallwebwaf is and why, the proposed feature list, the design spec with the rule file format and the open design questions, and the survey of existing tools.
Model: fable-5-1
sneak