ci: lower memory ceiling

Both #327 and #378 have circleci `test` jobs being killed:
```
Server terminated abruptly (error code: 14, error message: '', log file: '/home/circleci/.cache/bazel/_bazel_circleci/cced162ff126e466524550c57f0d7df5/server/jvm.out')
```

According to the note in https://github.com/bazelbuild/rules_typescript/blob/4a087c084cab78e610f91764db52e705aefa1814/.circleci/bazel.rc#L32-L38 this means the memory limit should be reduced.

Closes #380

PiperOrigin-RevId: 228881108

.circleci/bazel.rc

@@ -25,8 +25,8 @@ build --experimental_repository_cache=/home/circleci/bazel_repository_cache
 
 # Workaround https://github.com/bazelbuild/bazel/issues/3645
 # Bazel doesn't calculate the memory ceiling correctly when running under Docker.
-# Limit Bazel to consuming 2560K of RAM
-build --local_resources=2560,1.0,1.0
+# Limit Bazel to consuming 2360K of RAM
+build --local_resources=2360,1.0,1.0
 # Also limit Bazel's own JVM heap to stay within our 4G container limit
 startup --host_jvm_args=-Xmx3g
 # Since the default CircleCI container has only 4G, limiting the memory