feat(rust): NPC profile and placement routes, the event picker, triggers and titles (runicnpc stage 4)

Admin: /admin/rust/npcs for profiles (create, change, delete, restore a
replaced one, push now) and each server's placements (list, add from a map
point, change, remove, rename, respawn). Public: the profiles a leaderboard
ranks by, one profile's ranking counted as the profile says (D247, D250), and
one player's kills by profile (D252). Player: your own kills by profile.

The Place NPCs step offers the site's profiles first, then Rust's own
(D243). rust.npc.died and rust.npc.health are triggers a phase can wait on.
A title rule can rank a profile's kills. Swagger fragment, engagement and
route manifests regenerated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E14m6SuuY6i1vASFeGDBeY

routes.manifest.json

@@ -1,6 +1,16 @@
 {
   "$comment": "Generated inventory of the URLs module-rust serves - the module half of the freeze core keeps in server/routes.manifest.json. DERIVED as the difference between a core without this module and the same core with it, both at the pinned ref in ci/core-ref.json. Regenerate with the frozen-manifest job in .gitea/workflows/pr-checks.yml; see server/scripts/frozenManifest.js.",
   "routes": [
+    {
+      "method": "DELETE",
+      "path": "/api/v1/admin/rust/npcs/profiles/:pid",
+      "tier": "public"
+    },
+    {
+      "method": "DELETE",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements/:placement",
+      "tier": "public"
+    },
     {
       "method": "DELETE",
       "path": "/api/v1/admin/rust/permissions/exceptions/:id",
@@ -56,6 +66,16 @@
       "path": "/api/v1/admin/rust/config/:serverId/writes/:writeId",
       "tier": "public"
     },
+    {
+      "method": "GET",
+      "path": "/api/v1/admin/rust/npcs",
+      "tier": "public"
+    },
+    {
+      "method": "GET",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements",
+      "tier": "public"
+    },
     {
       "method": "GET",
       "path": "/api/v1/admin/rust/permissions",
@@ -121,6 +141,11 @@
       "path": "/api/v1/player/rust/links",
       "tier": "public"
     },
+    {
+      "method": "GET",
+      "path": "/api/v1/player/rust/npc-kills",
+      "tier": "public"
+    },
     {
       "method": "GET",
       "path": "/api/v1/player/rust/permissions",
@@ -176,11 +201,26 @@
       "path": "/api/v1/public/rust/servers/:id/map/live",
       "tier": "public"
     },
+    {
+      "method": "GET",
+      "path": "/api/v1/public/rust/servers/:id/npc-leaderboard",
+      "tier": "public"
+    },
+    {
+      "method": "GET",
+      "path": "/api/v1/public/rust/servers/:id/npc-profiles",
+      "tier": "public"
+    },
     {
       "method": "GET",
       "path": "/api/v1/public/rust/servers/:id/online",
       "tier": "public"
     },
+    {
+      "method": "GET",
+      "path": "/api/v1/public/rust/servers/:id/players/:steamId/npc-kills",
+      "tier": "public"
+    },
     {
       "method": "GET",
       "path": "/api/v1/public/rust/servers/:id/wipes",
@@ -196,6 +236,36 @@
       "path": "/api/v1/admin/rust/config/:serverId/file",
       "tier": "public"
     },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/profiles",
+      "tier": "public"
+    },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/profiles/:pid/restore",
+      "tier": "public"
+    },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements",
+      "tier": "public"
+    },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements/:placement/rename",
+      "tier": "public"
+    },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements/:placement/respawn",
+      "tier": "public"
+    },
+    {
+      "method": "POST",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/push",
+      "tier": "public"
+    },
     {
       "method": "POST",
       "path": "/api/v1/admin/rust/permissions/drift/:id/accept",
@@ -291,6 +361,16 @@
       "path": "/api/v1/player/rust/link",
       "tier": "public"
     },
+    {
+      "method": "PUT",
+      "path": "/api/v1/admin/rust/npcs/profiles/:pid",
+      "tier": "public"
+    },
+    {
+      "method": "PUT",
+      "path": "/api/v1/admin/rust/npcs/servers/:id/placements/:placement",
+      "tier": "public"
+    },
     {
       "method": "PUT",
       "path": "/api/v1/admin/rust/permissions/groups/:id/permissions",