Add new builder config for image checking

Using the config of one of the builders that catched the chromium:1138115 issue; compile only.

Bug: chromium:1142484
Change-Id: I4ad19a7c32819a3a8306fa169d3c8ec0ffb47a8d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2584874
Commit-Queue: Liviu Rau <liviurau@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71711}

infra/mb/mb_config.pyl

@@ -68,6 +68,7 @@
       # TODO(machenbach): Remove after switching to x64 on infra side.
       'V8 Win64 ASAN': 'release_x64_asan_no_lsan',
       'V8 Win64': 'release_x64_minimal_symbols',
+      'V8 Win64 - dev image': 'release_x64_minimal_symbols',
       'V8 Win64 - debug': 'debug_x64_minimal_symbols',
       'V8 Win64 - msvc': 'release_x64_msvc',
       # Mac.