add knowhere static interface

[foxspy]

issue: #795
this pr introduce some index static interface, which could be called when the index has not created (such as index config check, property prediction, or resource estimate)

[mergify]

@foxspy 🔍 Important: PR Classification Needed!

For efficient project management and a seamless review process, it's essential to classify your PR correctly. Here's how:

1. If you're fixing a bug, label it as kind/bug.
2. For small tweaks (less than 20 lines without altering any functionality), please use kind/improvement.
3. Significant changes that don't modify existing functionalities should be tagged as kind/enhancement.
4. Adjusting APIs or changing functionality? Go with kind/feature.

For any PR outside the kind/improvement category, ensure you link to the associated issue using the format: “issue: #”.

Thanks for your efforts and contribution to the community!.

[foxspy]

/kind enhancement

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.86%. Comparing base (3c46f4c) to head (d9a7450).
Report is 197 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##           main     #836       +/-   ##
=========================================
+ Coverage      0   73.86%   +73.86%     
=========================================
  Files         0       86       +86     
  Lines         0     6188     +6188     
=========================================
+ Hits          0     4571     +4571     
- Misses        0     1617     +1617     

see 86 files with indirect coverage changes

[alexanderguzhva]

1. fix typos
2. restore templates classes
3. some code format changes

[alexanderguzhva]

/hold

[alexanderguzhva]

/lgtm

[foxspy]

/unhold

[foxspy]

@alexanderguzhva pls help remove the change request~thanks

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: alexanderguzhva, foxspy

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [foxspy]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[Presburger]

/lgtm

[foxspy]

/run-e2e