chore: bump chromium to 122.0.6261.156 (29-x-y) (#41765)

* chore: bump chromium in DEPS to 122.0.6261.156

* chore: update patches

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '122.0.6261.148',
+    '122.0.6261.156',
   'node_version':
     'v20.9.0',
   'nan_version':

patches/chromium/.patches

@@ -133,6 +133,3 @@ fix_getcursorscreenpoint_wrongly_returns_0_0.patch
 fix_add_support_for_skipping_first_2_no-op_refreshes_in_thumb_cap.patch
 remove_dxdiag_telemetry_code.patch
 cherry-pick-2607ddacd643.patch
-m122_webcodecs_disable_async_videoframe_readback_to_mitigate_a.patch
-fix_paintimage_deserialization_arbitrary-read_issue.patch
-reland_sensors_winrt_call_onreadingchangedcallback_via.patch