Move webhook pages to /hook/ID and inbound URLs to /h/UUID (closes #367)

The webhook page and everything under it move from /source/ID to /hook/ID; the list and new-webhook form from /sources to /hooks and /hooks/new; the event log from .../logs to /hook/ID/events; entrypoint URLs, the ones senders post to, from /webhook/UUID to /h/UUID. The old paths are simply gone, per the owner's ruling. Every link, redirect, form action, test, comment and README mention follows; every link to the event log, and its title and heading, read "Full Event Log".

Keeping the UUID out of logs, metrics labels and error reports, and the receiver rate limits, key on the route itself, so they cover /h/ unchanged. Routed tests follow every link and form the pages render to a moved page.

Model: opus-5-5

internal/server/routes.go

@@ -183,7 +183,7 @@ func (s *Server) setupUserRoutes() {
 }
 
 func (s *Server) setupSourceRoutes() {
-	s.router.Route("/sources", func(r chi.Router) {
+	s.router.Route("/hooks", func(r chi.Router) {
 		// MaxBodySize precedes CSRF and RequireAuth deliberately;
 		// see maxFormBodySize for why, and for what it costs.
 		r.Use(s.mw.MaxBodySize(maxFormBodySize))
@@ -195,7 +195,7 @@ func (s *Server) setupSourceRoutes() {
 		r.Post("/new", s.h.HandleSourceCreateSubmit())
 	})
 
-	s.router.Route("/source/{sourceID}", func(r chi.Router) {
+	s.router.Route("/hook/{sourceID}", func(r chi.Router) {
 		// MaxBodySize precedes CSRF and RequireAuth deliberately;
 		// see maxFormBodySize for why, and for what it costs.
 		r.Use(s.mw.MaxBodySize(maxFormBodySize))
@@ -206,14 +206,14 @@ func (s *Server) setupSourceRoutes() {
 		r.Get("/edit", s.h.HandleSourceEdit())
 		r.Post("/edit", s.h.HandleSourceEditSubmit())
 		r.Post("/delete", s.h.HandleSourceDelete())
-		r.Get("/logs", s.h.HandleSourceLogs())
+		r.Get("/events", s.h.HandleSourceLogs())
 		// The log page renders each body only up to its cap, so
 		// this is the only route that serves a whole one. It
 		// belongs to this group for its RequireAuth and
 		// NoCache; see HandleEventBodyDownload for the headers
 		// that keep the bytes it returns inert.
 		r.Get(
-			"/logs/{eventID}/body",
+			"/events/{eventID}/body",
 			s.h.HandleEventBodyDownload(),
 		)
 		// Replay is the one page action that queues outbound work:
@@ -280,7 +280,7 @@ func (s *Server) setupSourceRoutes() {
 
 func (s *Server) setupWebhookRoutes() {
 	s.router.With(s.mw.ReceiverRateLimit()).HandleFunc(
-		"/webhook/{uuid}",
+		"/h/{uuid}",
 		s.h.HandleWebhook(),
 	)
 }