Global arrays use 'declare -a' inside the initialize function - not accessible in commands#569

### Bashly Version Latest Docker Image ### Description Haven't been able to get global arrays working, and I believe the declare within a function is the issue. ### Contents of bashly.yml ```yaml name: cli help: Sample application version: 0.1.0 variables: - name: testarr value: - val1 - val2 - name: globvar value: global - name: globalaarray value: val1: one val2: two commands: - name: printarr alias: pa variables: - name: localarr value: - localval1 - localval2 ``` ### Reproduction Steps docker container bashly generate ./cli pa ### Actual Behavior _No response_ ### Expected Behavior _No response_