feat: jobs page filters/sort/summary + poids piece in detail

app.py

@@ -1252,14 +1252,13 @@ def jobs():
     conn = get_db()
     jobs = conn.execute('''
         SELECT j.*, c.name as client_name, m.name as material_name,
-               ps.status as slot_status, ps.planned_start
+               COALESCE(j.cout_fixe, 0) + COALESCE(j.total_marge, 0) as prix_ht_piece
         FROM jobs j LEFT JOIN clients c ON j.client_id=c.id
         LEFT JOIN materials m ON j.material_id=m.id
-        LEFT JOIN print_slots ps ON ps.job_id=j.id AND ps.id=(
-            SELECT id FROM print_slots WHERE job_id=j.id ORDER BY planned_start LIMIT 1)
         ORDER BY j.created_at DESC''').fetchall()
+    clients = conn.execute('SELECT id, name FROM clients ORDER BY name').fetchall()
     conn.close()
-    return render_template('jobs.html', jobs=jobs)
+    return render_template('jobs.html', jobs=jobs, clients=clients)
 
 @app.route('/jobs/new', methods=['GET','POST'])
 def new_job():