Log Message:
sysutils/navi: update to 2.20.0

New features
    Release binary for Linux ARM64 (#728)
    Make width configurable for snippet column
    Add shared paths for cheat directory and config file
    Add build feature to disable repo management
    Add build feature to disable command execution

Code quality
    Bump all possible dependencies (#729)
    Temporarily remove lint checks (#730)
    Fix path-related tests (#727)
    Fix minor typos
    Remove references to Linuxbrew