add instance segmentation task support

requirements.txt

@@ -0,0 +1 @@
+git+https://github.com/supervisely/supervisely.git@model-benchmark-inst-seg#egg=supervisely[model-benchmark]

src/main.py

@@ -1,11 +1,14 @@
+from concurrent.futures import as_completed
 from typing import Optional
 
-import supervisely as sly
-import supervisely.app.widgets as widgets
-from supervisely.nn.benchmark import ObjectDetectionBenchmark
-
 import src.globals as g
 import src.workflow as w
+import supervisely as sly
+import supervisely.app.widgets as widgets
+from supervisely.nn.benchmark import (
+    InstanceSegmentationBenchmark,
+    ObjectDetectionBenchmark,
+)
 
 
 def main_func():
@@ -17,13 +20,20 @@ def main_func():
     w.workflow_input(api, project, session_id)
     # =======================================================
 
-
     pbar.show()
     report_model_benchmark.hide()
 
-    bm = ObjectDetectionBenchmark(
-        api, project.id, output_dir=g.STORAGE_DIR + "/benchmark", progress=pbar
-    )
+    task = sel_task.get_value()
+    if task == "detection":
+        bm = ObjectDetectionBenchmark(
+            api, project.id, output_dir=g.STORAGE_DIR + "/benchmark", progress=pbar
+        )
+    elif task == "segmentation":
+        bm = InstanceSegmentationBenchmark(
+            api, project.id, output_dir=g.STORAGE_DIR + "/benchmark", progress=pbar
+        )
+    else:
+        raise ValueError(f"Unknown task type: {task}")
     sly.logger.info(f"{session_id = }")
     bm.run_evaluation(model_session=session_id)
 
@@ -66,6 +76,12 @@ def main_func():
 
 sel_app_session = widgets.SelectAppSession(g.team_id, tags=g.deployed_nn_tags, show_label=True)
 sel_project = widgets.SelectProject(default_id=None, workspace_id=g.workspace_id)
+sel_task = widgets.Select(
+    items=[
+        widgets.Select.Item("detection", "Detection"),
+        widgets.Select.Item("segmentation", "Segmentation"),
+    ]
+)
 button = widgets.Button("Evaluate")
 pbar = widgets.SlyTqdm()
 report_model_benchmark = widgets.ReportThumbnail()
@@ -75,9 +91,9 @@ def main_func():
 
 layout = widgets.Container(
     widgets=[
-        widgets.Text("Select GT Project"),
-        sel_project,
-        sel_app_session,
+        widgets.Field(sel_project, "Select GT Project"),
+        widgets.Field(sel_app_session, "Select Model Session"),
+        widgets.Field(sel_task, "Select Task"),
         button,
         creating_report_f,
         report_model_benchmark,