feat(zoxide): Add support for zoxide init flags

[dzfrias]

Standards checklist:

• The PR title is descriptive.
• The PR doesn't replicate another PR which is already open.
• I have read the contribution guide and followed all the instructions.
• The code follows the code style guide detailed in the wiki.
• The code is mine or it's from somewhere with an MIT-compatible license.
• The code is efficient, to the best of my ability, and does not waste computer resources.
• The code is stable and I have tested it myself, to the best of my abilities.

Changes:

• Add support for flags to be set for zoxide init in the zoxide plugin.

Other comments:

These options can only be set during zoxide init, so they're important to include for users who want to use them.

[ohmyzsh]

Bleep bloop. I determined that these users own the modified files: @ajeetdsouza.