* pkl-excutor tests: symlink 0.25.0 distribution into pkl-executable/build * Use `IoUtils.getPklHomeDir` in HttpClientBuilder * Simplify Exceptions.java * Enable testing for older pkl-executor distribution
* pkl-excutor tests: symlink 0.25.0 distribution into pkl-executable/build * Use `IoUtils.getPklHomeDir` in HttpClientBuilder * Simplify Exceptions.java * Enable testing for older pkl-executor distribution