chore: yank `@nanobind_bazel@3.1.0.bzl.1` (#10898)

The suffix should have been `.bcr.1`. This commit yanks that version
from the BCR with a message to use `.bcr.1` instead.

modules/nanobind_bazel/metadata.json

diff --git a/modules/nanobind_bazel/metadata.json b/modules/nanobind_bazel/metadata.json
index 0b6e17e..73ce50c 100644
--- a/modules/nanobind_bazel/metadata.json
+++ b/modules/nanobind_bazel/metadata.json
@@ -30,5 +30,7 @@
         "3.1.0.bcr.1",
         "3.1.0.bzl.1"
     ],
-    "yanked_versions": {}
+    "yanked_versions": {
+        "3.1.0.bzl.1": "applied wrong BCR suffix, use 3.1.0.bcr.1 instead"
+    }
 }