feat: team assignment on tickets + My team's tickets view

Backend:
- team_id column on tickets table
- team_id filter in GET /tickets (resolves team members)
- team_id in UpdateTicketSchema + PATCH handler
- SetTeam transaction type

Frontend:
- Team selector in ticket detail properties sidebar
- My team's tickets in sidebar (when user belongs to a team)
- team_id passed through to API from ticket list page

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/db/schema.ts

@@ -29,6 +29,7 @@ export const tickets = pgTable('tickets', {
   queue_id: uuid('queue_id').notNull().references(() => queues.id),
   status: text('status').notNull(),
   owner_id: uuid('owner_id').references(() => users.id),
+  team_id: uuid('team_id').references(() => teams.id, { onDelete: 'set null' }),
   creator_id: uuid('creator_id').notNull().references(() => users.id),
   created_at: timestamp('created_at', { withTimezone: true }).defaultNow(),
   updated_at: timestamp('updated_at', { withTimezone: true }).defaultNow(),

src/models/ticket.ts

@@ -15,6 +15,7 @@ export const UpdateTicketSchema = z.object({
   subject: z.string().min(1).optional(),
   status: z.string().min(1).optional(),
   owner_id: z.string().uuid().nullable().optional(),
+  team_id: z.string().uuid().nullable().optional(),
 });
 
 export const CommentSchema = z.object({

src/routes/tickets.ts

@@ -1,7 +1,7 @@
 import { Hono } from 'hono';
 import { HTTPException } from 'hono/http-exception';
 import type { Db } from '../db/index.ts';
-import { tickets, transactions, customFieldValues, customFields, queues, lifecycles, queueCustomFields } from '../db/schema.ts';
+import { tickets, transactions, customFieldValues, customFields, queues, lifecycles, queueCustomFields, teamMembers } from '../db/schema.ts';
 import { and, eq, asc, or, ilike, isNull, inArray, exists, sql } from 'drizzle-orm';
 import { CreateTicketSchema, UpdateTicketSchema, CommentSchema } from '../models/ticket.ts';
 import { ScripEngine } from '../scrip/engine.ts';
@@ -26,6 +26,7 @@ export function createTicketsRouter(db: Db): Hono {
     const queueId = c.req.query('queue_id');
     const status = c.req.query('status');
     const ownerId = c.req.query('owner_id');
+    const teamId = c.req.query('team_id');
     const query = c.req.query('q')?.trim() ?? '';
     const limit = c.req.query('limit') ? Number(c.req.query('limit')) : undefined;
     const cfFilters = [...params.entries()]
@@ -49,6 +50,18 @@ export function createTicketsRouter(db: Db): Hono {
         ownerId === 'unassigned' ? isNull(tickets.owner_id) : eq(tickets.owner_id, ownerId)
       );
     }
+    if (teamId) {
+      // Resolve team members and filter tickets by those owner_ids
+      const members = await db.query.teamMembers.findMany({
+        where: eq(teamMembers.team_id, teamId),
+      });
+      const memberIds = members.map((m) => m.user_id);
+      if (memberIds.length > 0) {
+        conditions.push(inArray(tickets.owner_id, memberIds));
+      } else {
+        conditions.push(isNull(tickets.owner_id)); // empty team = no results
+      }
+    }
 
     // Text search: push to SQL via ilike on ticket columns + queue name join
     if (query) {
@@ -323,6 +336,17 @@ export function createTicketsRouter(db: Db): Hono {
       });
     }
 
+    if (parsed.team_id !== undefined && parsed.team_id !== (ticket as any).team_id) {
+      txList.push({
+        ticket_id: id,
+        transaction_type: 'SetTeam' as const,
+        field: 'team_id',
+        old_value: (ticket as any).team_id ?? null,
+        new_value: parsed.team_id,
+        creator_id: '00000000-0000-0000-0000-000000000000',
+      });
+    }
+
     // Update the ticket
     const updateData: Record<string, unknown> = {};
     if (parsed.subject) updateData.subject = parsed.subject;
@@ -348,6 +372,7 @@ export function createTicketsRouter(db: Db): Hono {
       }
     }
     if (parsed.owner_id !== undefined) updateData.owner_id = parsed.owner_id;
+    if (parsed.team_id !== undefined) updateData.team_id = parsed.team_id;
     updateData.updated_at = new Date();
 
     const [updated] = await db.update(tickets)