feat: don't override semver ordering during completion

[jvassev]

Summary

By default bash sorts suggestions alphabetically. Use compopt to disable this behavior.

Example

# before
asdf install ripgrep <TAB>
0.10.0  0.3.1   0.4.0   0.5.1   0.6.0   0.7.1   0.8.1   11.0.0  11.0.2  12.0.1  12.1.1  14.0.0  14.0.2  14.1.0  15.0.0
0.3.0   0.3.2   0.5.0   0.5.2   0.7.0   0.8.0   0.9.0   11.0.1  12.0.0  12.1.0  13.0.0  14.0.1  14.0.3  14.1.1  15.1.0

# after 
asdf install ripgrep <TAB>
0.3.0   0.3.2   0.5.0   0.5.2   0.7.0   0.8.0   0.9.0   11.0.0  11.0.2  12.0.1  12.1.1  14.0.0  14.0.2  14.1.0  15.0.0
0.3.1   0.4.0   0.5.1   0.6.0   0.7.1   0.8.1   0.10.0  11.0.1  12.0.0  12.1.0  13.0.0  14.0.1  14.0.3  14.1.1  15.1.0

Not how before the fix 0.10.0 shows as the oldest version available.