feat: Support 1Password Connect as a backend

[lucasmarshall]

Description

Add support for 1Password Connect servers as a backend

Fixes: #235

Checklist

Please make sure that your PR fulfills the following requirements:

• Reviewed the guidelines for contributing to this repository
• The commit message follows the Conventional Commits Guidelines.
• Tests for the changes have been updated
• Docs have been added / updated
• Optional. My organization is added to USERS.md.

Type of Change

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• New tests
• Build/CI related changes
• Documentation content changes
• Other (please describe)

[CLAassistant]

All committers have signed the CLA.

[codecov-commenter]

Codecov Report

Merging #303 (6822eec) into main (c15b014) will decrease coverage by 0.00%.
The diff coverage is 76.19%.

@@            Coverage Diff             @@
##             main     #303      +/-   ##
==========================================
- Coverage   76.52%   76.51%   -0.01%     
==========================================
  Files          21       22       +1     
  Lines         920      941      +21     
==========================================
+ Hits          704      720      +16     
- Misses        134      137       +3     
- Partials       82       84       +2     

Impacted Files	Coverage Δ
pkg/backends/onepasswordconnect.go	68.75% <68.75%> (ø)
pkg/config/config.go	83.57% <100.00%> (+0.60%)	⬆️

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[werne2j]

Looks good, will let @jkayani take a look before merging

[jkayani]

Code, tests and docs look great! Thanks for the work @lucasmarshall. I'd like to resolve at least the dependency question since the OP SDK should be marked as a direct dependency (thinking about build issues if dependencies aren't categorized correctly). The other things aren't big deals but I leave it to you to make any changes if you see fit.

[jkayani]

Thanks for the contribution!

[werne2j]

Sorry, one small thing. I would like this to be up in the above require block. Seems a little odd to have another require block with just one package.

[lucasmarshall]

Sure. go mod tidy put this here. Not sure why.

[werne2j]

Thanks @lucasmarshall!