Update contrib/bashly/completions.bash & contrib/bashly/src/bashly.yml for qsv v0.129.0

[rzmk]

Is your feature request related to a problem? Please describe.

The currently available Bash completions files in contrib/bashly are set up for qsv v0.128.0. The contrib/bashly/src/bashly.yml and contrib/bashly/completions.bash files must be updated for the upcoming qsv v0.129.0 release (steps explained in that directory's README.md).

Describe the solution you'd like

Update contrib/bashly/src/bashly.yml with all the commands/subcommands/options/etc. for qsv v0.129.0 and then generate the updated contrib/bashly/completions.bash file.

Additional context

Identifying all of the changes (new/modified commands/subcommands/options/etc.) that have been made since v0.128.0 is required.

[rzmk]

If #1307 is completed then this could potentially be automated by comparing the JSON outputs (e.g., between versions, manual workflows, etc.) and generating the necessary files. Users could then also generate the latest completions from master and this could lead to a command that automatically generates and/or enables completions (e.g., qsv completions).

[jqnatividad]

This could be further automated by extending qsv-docopt as noted in #1307

[rzmk]

See qsv enum for new changes. Resolved in #1915.