fix(ui): F8-08 unified number format — mono, fixed 3-decimal, no separators

Engine emits Floats at Fixed3 quantisation; UI now renders them as 3-decimal
fixed-point strings without thousand separators, monospaced via var(--font-mono)
on .numeric cells, and right-aligned in tables so columns line up on the
decimal point. Integer counts render with 0 decimals and no separators;
science fractions render as 1-decimal percent (matches the engine's third
decimal of precision).

Bug fixes from #51 (umbrella #43):
  - Player Status drive/weapons/shields/cargo: were tech LEVELS rendered
    through formatPercent (x100) — now use formatFloat (raw level).
  - Races table: same bug, same fix.

Style/UX cleanups:
  - Inspector field labels lose "stockpile" word ($ / M suffix carries it).
  - Coordinates drop the parentheses (just "x, y").
  - Inspector + report tables unify font sizes with calculator-tab
    (values 0.85rem mono, labels 0.8rem).

Files:
  - new util: ui/frontend/src/lib/util/number-format.ts
  - report/format.ts becomes a thin re-export to keep section imports compact
  - inspector planet / ship-group / actions: drop inline formatNumber,
    mark numeric <dd> with class="numeric"
  - table-races (+ bug fix), table-sciences, table-ship-classes,
    designer-science: drop inline formatters, switch to util, add
    class="numeric" on numeric <th>/<td>
  - 17 report section files: class="numeric" on numeric th/td +
    scoped CSS rule for mono+right-align
  - i18n en/ru: drop "stockpile" word, drop "%" from tech-level column
    headers in races + player_status (the "%" was the misleading bit
    from the bug)
  - tests/inspector-planet + tests/table-races: update assertions to
    match the new format

Verification: pnpm test (814 passed), pnpm check (0 errors/warnings),
pnpm build clean.

Refs: #51 (#43 umbrella).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

ui/frontend/src/lib/i18n/locales/ru.ts

@@ -283,8 +283,8 @@ const ru: Record<keyof typeof en, string> = {
 	"game.inspector.planet.field.population": "население",
 	"game.inspector.planet.field.colonists": "колонисты",
 	"game.inspector.planet.field.industry": "промышленность",
-	"game.inspector.planet.field.industry_stockpile": "запасы промышленности ($)",
-	"game.inspector.planet.field.materials_stockpile": "запасы сырья (M)",
+	"game.inspector.planet.field.industry_stockpile": "промышленность ($)",
+	"game.inspector.planet.field.materials_stockpile": "сырьё (M)",
 	"game.inspector.planet.field.natural_resources": "природные ресурсы",
 	"game.inspector.planet.field.production": "текущее производство",
 	"game.inspector.planet.field.free_industry": "свободные мощности",
@@ -504,10 +504,10 @@ const ru: Record<keyof typeof en, string> = {
 	"game.table.races.empty": "других рас пока не видно",
 	"game.table.races.filter.placeholder": "фильтр по имени",
 	"game.table.races.column.name": "имя",
-	"game.table.races.column.drive": "двигатель %",
-	"game.table.races.column.weapons": "оружие %",
-	"game.table.races.column.shields": "защита %",
-	"game.table.races.column.cargo": "трюм %",
+	"game.table.races.column.drive": "двигатель",
+	"game.table.races.column.weapons": "оружие",
+	"game.table.races.column.shields": "защита",
+	"game.table.races.column.cargo": "трюм",
 	"game.table.races.column.population": "население",
 	"game.table.races.column.industry": "производство",
 	"game.table.races.column.planets": "планет",
@@ -628,10 +628,10 @@ const ru: Record<keyof typeof en, string> = {
 	"game.report.section.votes.empty": "голосов ещё нет",
 	"game.report.section.player_status.title": "статус игроков",
 	"game.report.section.player_status.column.name": "имя",
-	"game.report.section.player_status.column.drive": "двигатель %",
-	"game.report.section.player_status.column.weapons": "оружие %",
-	"game.report.section.player_status.column.shields": "защита %",
-	"game.report.section.player_status.column.cargo": "трюм %",
+	"game.report.section.player_status.column.drive": "двигатель",
+	"game.report.section.player_status.column.weapons": "оружие",
+	"game.report.section.player_status.column.shields": "защита",
+	"game.report.section.player_status.column.cargo": "трюм",
 	"game.report.section.player_status.column.population": "население",
 	"game.report.section.player_status.column.industry": "производство",
 	"game.report.section.player_status.column.planets": "планет",
@@ -694,8 +694,8 @@ const ru: Record<keyof typeof en, string> = {
 	"game.report.section.bombings.column.industry": "промышленность",
 	"game.report.section.bombings.column.population": "население",
 	"game.report.section.bombings.column.colonists": "колонисты",
-	"game.report.section.bombings.column.industry_stockpile": "запас промышленности ($)",
-	"game.report.section.bombings.column.materials_stockpile": "запас материалов (M)",
+	"game.report.section.bombings.column.industry_stockpile": "промышленность ($)",
+	"game.report.section.bombings.column.materials_stockpile": "сырьё (M)",
 	"game.report.section.bombings.column.attack_power": "сила удара",
 	"game.report.section.bombings.wiped": "уничтожена",
 	"game.report.section.approaching_groups.title": "приближающиеся группы",