Apalache path has issues on mac cause of the space in path

Ref:

```
(env) uditgulati@Udits-MacBook-Air transfer % modelator apalache info
Default location for JAR file: /Users/uditgulati/Library/Application Support/modelator/checkers
Looking for version: 0.30.1
Looking for file: /Users/uditgulati/Library/Application Support/modelator/checkers/apalache/lib/apalache-0.30.1.jar
WARNING:root:Error while checking the existence of the jar file
Apalache JAR file not found
(env) uditgulati@Udits-MacBook-Air transfer % ls /Users/uditgulati/Library/Application Support/modelator/checkers/apalache/lib/
ls: /Users/uditgulati/Library/Application: No such file or directory
ls: Support/modelator/checkers/apalache/lib/: No such file or directory
(env) uditgulati@Udits-MacBook-Air transfer % ls /Users/uditgulati/Library/Application\ Support/modelator/checkers/apalache/lib/apalache-0.30.1.jar
/Users/uditgulati/Library/Application Support/modelator/checkers/apalache/lib/apalache-0.30.1.jar
```