Add deploy + destroy server flow; migrate to t5_<mode>_<slug>_<n> naming

Full server lifecycle management from Electric Cherry: pick game/mode/map/pluto
key in the Fleet page, EC provisions the deployment via Komodo, allocates a
port in 28960-28980, creates the 0o777 host dir, and starts the container.
Destroy button tears everything down (Komodo Destroy+Delete, rm -rf host dir,
transactional DB cleanup) and surfaces any partial-failure warnings inline.

Same phase cuts over to the new naming scheme (t5_zombie_cosmodrome_1 etc.).
Komodo entity names now match EC server names 1:1 (no more _/- transform), and
the map catalog carries friendly/slug/canonical for each of the 11 t5 zombie
maps. Server rows gain game_mode, map_slug, host_dir, config_file, game_id,
image, created_by, and destroyed_at columns for provisioning + audit.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/lib/server/db/index.ts

@@ -28,7 +28,16 @@ const SERVERS_COLUMNS: Array<{ name: string; ddl: string }> = [
     { name: 'last_reply_snippet', ddl: 'ALTER TABLE servers ADD COLUMN last_reply_snippet TEXT' },
     // Script-scope columns — static per server, populated via server-edit UI.
     { name: 'game', ddl: 'ALTER TABLE servers ADD COLUMN game TEXT' },
-    { name: 'map', ddl: 'ALTER TABLE servers ADD COLUMN map TEXT' }
+    { name: 'map', ddl: 'ALTER TABLE servers ADD COLUMN map TEXT' },
+    // Provisioning columns — populated when EC creates the deployment.
+    { name: 'game_mode', ddl: 'ALTER TABLE servers ADD COLUMN game_mode TEXT' },
+    { name: 'map_slug', ddl: 'ALTER TABLE servers ADD COLUMN map_slug TEXT' },
+    { name: 'host_dir', ddl: 'ALTER TABLE servers ADD COLUMN host_dir TEXT' },
+    { name: 'config_file', ddl: 'ALTER TABLE servers ADD COLUMN config_file TEXT' },
+    { name: 'game_id', ddl: 'ALTER TABLE servers ADD COLUMN game_id TEXT' },
+    { name: 'image', ddl: 'ALTER TABLE servers ADD COLUMN image TEXT' },
+    { name: 'created_by', ddl: 'ALTER TABLE servers ADD COLUMN created_by TEXT' },
+    { name: 'destroyed_at', ddl: 'ALTER TABLE servers ADD COLUMN destroyed_at TEXT' }
 ];
 
 function migrateServers(handle: Database.Database): void {

src/lib/server/db/schema.sql

@@ -23,6 +23,15 @@ CREATE TABLE IF NOT EXISTS servers (
     last_seen_at     TEXT,                                -- ISO ts of last successful RCON reply
     last_error       TEXT,                                -- last RCON failure reason (cleared on success)
     last_reply_snippet TEXT,                              -- hex+ASCII of last bad-reply UDP payload
+    -- Provisioning fields — set when Electric Cherry creates the deployment.
+    game_mode        TEXT,                                -- 'zombie' | 'mp' | 'sp' (currently zombie only)
+    map_slug         TEXT,                                -- 'cosmodrome' — short slug used in server name
+    host_dir         TEXT,                                -- absolute host path bind-mounted into the container
+    config_file      TEXT,                                -- e.g. 'dedicated_sp.cfg' (PLUTAINER_CONFIG_FILE)
+    game_id          TEXT,                                -- e.g. 't5sp' (PLUTAINER_GAME)
+    image            TEXT,                                -- e.g. 'ghcr.io/ayymoss/plutainer:latest'
+    created_by       TEXT,                                -- 'ui' | operator identifier
+    destroyed_at     TEXT,                                -- ISO ts when tombstoned (row usually deleted; kept as safety net)
     created_at       TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ','now'))
 );