lingui compile should fail with a non-zero exit code when there are validation failures

[thekip]

Similarly to #1419

1. We need to check that all potential problems during compiling process with lingui compile --strict are causing non zero-exit code.
2. There are plugins for webpack / snowpack / vite which uses the same compilation mechanism BUT don't have "--strict" feature.
   We should provide feature parity with cli compiler to these plugins.

Also during this work we can add more validation to catalogs. IT would be great if we would validate ICU messages and found issues earlier. The most useful would be validation of ICU syntax and validity of plural forms. (that's probably we can take as separate task)