chore(build): pin crypt_shared to 8.0.12 MONGOSH-2505 (#2523)

8.0.13 crypt_shared is on stable seems to have broken our CI, leading to errors when running mongodb-crypt-library-version. This seems related to MONGOSH-2192 which is why we have not been using continuous as well. This temporarily pins it to 8.0.12 but we should follow-up  to support stable or continuous for 8.2 support.

Author: gagik

packages/build/src/packaging/download-crypt-library.ts

@@ -34,9 +34,9 @@ export async function downloadCryptLibrary(
   );
   // Download mongodb for latest server version, including rapid releases
   // (for the platforms that they exist for, i.e. for ppc64le/s390x only pick stable releases).
-  let versionSpec = 'stable'; // TODO(MONGOSH-2192): Switch back to 'continuous' and deal with affected platform support.
+  let versionSpec = '8.0.12'; // TODO(MONGOSH-2192): Switch back to 'continuous' and deal with affected platform support.
   if (/ppc64|s390x/.test(opts.arch || process.arch)) {
-    versionSpec = 'stable';
+    versionSpec = '8.0.12';
   }
   if ((opts.platform || process.platform) === 'darwin') {
     versionSpec = '8.0.5'; // TBD(MONGOSH-2192,SERVER-101020): Figure out at what point we use a later version.