feat(rust): Dynamic PVP's zones on the feed and the map (PLAN_REDESIGNS §14.3.3)

Stage 4 of the §14.3 integration plan, on protocol 14 (docs
rust-link/PROTOCOL.md §20.7).

- pvp.zone.created is a public kind, pvp.zone.deleted a staff kind. Each row
  is read per viewer by the new dynamicPvp.js: grid for everyone, the event's
  name only for Dynamic PVP's own vanilla events, position and zone id for
  staff only.
- The feed's world filter carries the opening: "A PvP zone opened around the
  downed patrol helicopter · G7 · for 10 min". It names nobody.
- The map gains a fifth layer, `pvp` (PvP zones), public by default with its
  own audience in Admin → Rust visibility, drawn as a red ring with its
  event's name.
- Server settings' plugin line names Dynamic PVP; the swagger schemas and
  route descriptions carry the layer and the integration (fragment
  regenerated); ci/bundle.json ships dynamicPvp.js; README lists it.

Tests: server 611/611 (dynamicPvp.test.js new, catalogue and map extended)
and every check; client 89/89 (feed and map tooltip), build and externals.

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

server/swagger/doc.js

@@ -265,6 +265,11 @@ module.exports = {
                 description: 'Protocol 14 (PLAN_REDESIGNS §14.3.2): where loaded, a zone step may turn off PvP protection or name a TruePVE ruleset.',
                 properties: { loaded: { type: 'boolean', example: true }, version: { type: 'string', example: '2.4.6' } },
               },
+              dynamicPvp: {
+                type: 'object',
+                description: 'Protocol 14 (PLAN_REDESIGNS §14.3.3): where loaded, its PvP zones reach the feed and the map’s pvp layer.',
+                properties: { loaded: { type: 'boolean', example: true }, version: { type: 'string', example: '5.2.0' } },
+              },
             },
           },
         },
@@ -771,7 +776,7 @@ module.exports = {
             type: 'object',
             description: 'The live map’s switches and each server’s picture (phase 14).',
             properties: {
-              layers: { type: 'array', items: { type: 'string' }, example: ['world', 'events', 'players', 'bases'] },
+              layers: { type: 'array', items: { type: 'string' }, example: ['world', 'events', 'players', 'bases', 'pvp'] },
               minorLabels: {
                 type: 'array',
                 items: { type: 'string' },
@@ -785,6 +790,7 @@ module.exports = {
                   events: { $ref: '#/components/schemas/RustAudience' },
                   players: { $ref: '#/components/schemas/RustAudience' },
                   bases: { $ref: '#/components/schemas/RustAudience' },
+                  pvp: { $ref: '#/components/schemas/RustAudience' },
                   mates: { type: 'boolean', example: true },
                   markers: { type: 'object', description: 'D196: a monument label key (lower case) to true (drawn) or false (hidden). Only the labels somebody switched; every other label follows the default.', additionalProperties: { type: 'boolean' }, example: { substation: true } },
                 },
@@ -922,6 +928,7 @@ module.exports = {
               events: { $ref: '#/components/schemas/RustMapLayer' },
               players: { $ref: '#/components/schemas/RustMapLayer' },
               bases: { $ref: '#/components/schemas/RustMapLayer' },
+              pvp: { $ref: '#/components/schemas/RustMapLayer' },
             },
           },
           mates: {
@@ -1004,6 +1011,21 @@ module.exports = {
             },
           },
           basesTruncated: { type: 'boolean', description: 'More than the plugin’s MapMaxBases.' },
+          pvp: {
+            type: 'array',
+            description: 'Protocol 14 (§14.3.3): Dynamic PVP’s own PvP zones, where each is now (cargo’s moves with the ship). A cube zone’s radius is half its longer side.',
+            items: {
+              type: 'object',
+              properties: {
+                zoneId: { type: 'string', example: '1412203045' },
+                event: { type: 'string', description: 'Dynamic PVP’s event name: one of its own (Helicopter, Bradley, CargoShip …), a monument’s, or an operator’s.', example: 'Helicopter' },
+                radius: { type: 'number', example: 100 },
+                shape: { type: 'string', enum: ['sphere', 'cube'], example: 'sphere' },
+                x: { type: 'number' },
+                z: { type: 'number' },
+              },
+            },
+          },
           mates: {
             type: 'array',
             description: 'The viewer’s own positions (their sleeper too) and their online first-party clan mates on this server.',