fix(admin): no decision numbers in admin copy, and "1 player holds one"

Twenty-four strings an administrator reads carried an internal decision
number - "(D189)", "(D198)", "(D257, D270)" and the like: the permission
screen's group Servers tab and a chip tooltip, the event editor's step
field and budget descriptions, two option sources, a command reward's
skipped note, and five NPC profile validation errors. A D-number means
something to the plan, never to an operator. Each is removed, and the
sentence around it left as it was. The developer-facing swagger
descriptions and code comments keep theirs.

The servers page's chat-title line read "Last pushed: 1 player hold
one." It now says "holds" for one.

Two tests pinned the old wording and now assert the text instead.

Found while writing the runicgateway.com Rust docs (its PLAN.md §16,
phase 15).

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

server/eventRewards.js

@@ -356,7 +356,7 @@ const participationOpen = {
     { name: 'server', type: 'string', required: true, example: 'main', source: 'rust.options.servers',
       description: 'Which server counts.' },
     { name: 'zone', type: 'string', required: false, example: 'Airfield brawl', source: 'rust.options.runzones',
-      description: 'The name an earlier "Open a zone" step of this run gave its zone. Left blank, the whole server counts (D100).' },
+      description: 'The name an earlier "Open a zone" step of this run gave its zone. Left blank, the whole server counts.' },
     { name: 'score', type: 'string', required: true, example: 'both', source: 'rust.options.scoremodes',
       description: 'What earns a place: seconds present, kills, or both.' },
     { name: 'killsOf', type: 'string', required: false, example: 'npcs', source: 'rust.options.killsof',
@@ -538,7 +538,7 @@ const kitEntitle = {
   budgetMs: BUDGET_MS,
   params: [
     { name: 'kit', type: 'string', required: true, example: 'main/vip-starter', source: 'rust.options.kits',
-      description: 'The kit, as server/kit. The reward reaches only that server (D102).' },
+      description: 'The kit, as server/kit. The reward reaches only that server.' },
     { name: 'recipients', type: 'string', required: true, example: 'top', source: 'rust.options.recipientmodes',
       description: 'Who gets it: everyone who scored, the top N, a score of at least X, N drawn at random, the top X per cent — or every linked player of the server, with no tally at all (a kit weekend).' },
     { name: 'count', type: 'float', required: false, example: 3,
@@ -1172,13 +1172,13 @@ const announce = {
   budgetMs: BUDGET_MS,
   params: [
     { name: 'server', type: 'string', required: true, example: 'main', source: 'rust.options.chatservers',
-      description: 'Which server, or * for every server (D105).' },
+      description: 'Which server, or * for every server.' },
     { name: 'message', type: 'string', required: true, example: 'The airfield brawl starts in five minutes!',
       description: `The line, up to ${MAX_CHAT} characters.` },
     // Optional, and the action stays version 1: a bump would stop every step
     // already written from dispatching until somebody re-saved it (§33.2).
     { name: 'delivery', type: 'string', required: false, example: 'chat', source: 'rust.options.delivery',
-      description: 'chat (the default), or popup — which needs PopupNotifications on the server, and is refused with a reason where it is missing (D141).' },
+      description: 'chat (the default), or popup — which needs PopupNotifications on the server, and is refused with a reason where it is missing.' },
   ],
 
   // One per server reached. `*` is priced at the enabled servers when core asks,
@@ -1361,7 +1361,7 @@ const OPTION_SOURCES = [
     { value: 'npcs', label: 'NPCs, animals included' },
     { value: 'both', label: 'Players and NPCs' },
   ]),
-  fixed('rust.options.recipientmodes', 'Recipients', 'Who a reward goes to (D101).', [
+  fixed('rust.options.recipientmodes', 'Recipients', 'Who a reward goes to.', [
     { value: 'everyone', label: 'Everyone who scored' },
     { value: 'top', label: 'The top N (ties in)' },
     { value: 'minScore', label: 'A score of at least X' },
@@ -1369,7 +1369,7 @@ const OPTION_SOURCES = [
     { value: 'topPercent', label: 'The top X per cent (ties in)' },
     { value: 'linked', label: 'Every linked player of the server (no tally)' },
   ]),
-  fixed('rust.options.delivery', 'Delivery', 'Where a line goes (D141).', [
+  fixed('rust.options.delivery', 'Delivery', 'Where a line goes.', [
     { value: 'chat', label: 'Chat' },
     { value: 'popup', label: 'A popup — needs PopupNotifications on the server' },
   ]),