mig: Update to bootstrap_cmds-121.100.1 (cross-platform)

This version first appeared in the macOS 11.3 source release.

Look at the contents of this diff!
https://github.com/markmentovai/bootstrap_cmds/compare/1146f2bf0e78b3a4855fb556cc08d83568d28a4a...ca2b82d5dee993aa8ed52a04cfa33a9d167618f9

This is a follow-up to f98391d8c00a, which made the updated source
available to the 3pp builders. This brings the updated 3pp package into
Chromium.

Change-Id: Id9edfc69b67e008e4382caad059d7de02ecf5263
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2909880
Commit-Queue: Mark Mentovai <[email protected]>
Commit-Queue: Nico Weber <[email protected]>
Auto-Submit: Mark Mentovai <[email protected]>
Reviewed-by: Nico Weber <[email protected]>
Cr-Commit-Position: refs/heads/master@{#885743}
diff --git a/DEPS b/DEPS
index ef67709..ba7dc068 100644
--- a/DEPS
+++ b/DEPS
@@ -1263,7 +1263,7 @@
       'packages': [
           {
               'package': 'chromium/third_party/mig/${{platform}}',
-              'version': '2V-uHus2XTSwiuuV13_KdzamwmCswCXfWm5PDBuhC6sC',
+              'version': 'vJgfh6ZaBQ_Re5o4LFapZr-dYRdfM-GjXEbilySNcNQC',
           },
       ],
       'condition': 'host_os == "linux" and checkout_mac',