Initial commit - OBS Source Switcher Plugin UI

Complete Next.js application for managing OBS Source Switcher
- Stream management with multiple screen layouts
- Team management CRUD operations
- SQLite database integration
- OBS WebSocket API integration
- Updated to latest versions (Next.js 15.4.1, React 19.1.0, Tailwind CSS 4.0.0)
- Enhanced .gitignore for privacy and development

app/api/teams/[teamId]/route.ts

@@ -0,0 +1,73 @@
+import { NextResponse } from 'next/server';
+import { getDatabase } from '@/lib/database';
+import { TABLE_NAMES } from '@/lib/constants';
+
+export async function PUT(
+    request: Request,
+    { params }: { params: Promise<{ teamId: string }> }
+) {
+    try {
+        const { teamId: teamIdParam } = await params;
+        const teamId = parseInt(teamIdParam);
+        const { team_name } = await request.json();
+        
+        if (!team_name) {
+            return NextResponse.json({ error: 'Team name is required' }, { status: 400 });
+        }
+
+        const db = await getDatabase();
+        
+        const result = await db.run(
+            `UPDATE ${TABLE_NAMES.TEAMS} SET team_name = ? WHERE team_id = ?`,
+            [team_name, teamId]
+        );
+        
+        if (result.changes === 0) {
+            return NextResponse.json({ error: 'Team not found' }, { status: 404 });
+        }
+        
+        return NextResponse.json({ message: 'Team updated successfully' });
+    } catch (error) {
+        console.error('Error updating team:', error);
+        return NextResponse.json({ error: 'Failed to update team' }, { status: 500 });
+    }
+}
+
+export async function DELETE(
+    request: Request,
+    { params }: { params: Promise<{ teamId: string }> }
+) {
+    try {
+        const { teamId: teamIdParam } = await params;
+        const teamId = parseInt(teamIdParam);
+        const db = await getDatabase();
+        
+        await db.run('BEGIN TRANSACTION');
+        
+        try {
+            await db.run(
+                `DELETE FROM ${TABLE_NAMES.STREAMS} WHERE team_id = ?`,
+                [teamId]
+            );
+            
+            const result = await db.run(
+                `DELETE FROM ${TABLE_NAMES.TEAMS} WHERE team_id = ?`,
+                [teamId]
+            );
+            
+            if (result.changes === 0) {
+                await db.run('ROLLBACK');
+                return NextResponse.json({ error: 'Team not found' }, { status: 404 });
+            }
+            
+            await db.run('COMMIT');
+            return NextResponse.json({ message: 'Team and associated streams deleted successfully' });
+        } catch (error) {
+            await db.run('ROLLBACK');
+            throw error;
+        }
+    } catch (error) {
+        console.error('Error deleting team:', error);
+        return NextResponse.json({ error: 'Failed to delete team' }, { status: 500 });
+    }
+}