Support One-Click SQL Binding

[breezewish]

Feature Request

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

Now it is not easy to bind plans for a statement.

Describe the feature you'd like:

After pingcap/tidb#18811 is implemented, the UI can be implemented in TiDB Dashboard that user can simply click a button to finish the plan binding.

Describe alternatives you've considered:

Teachability, Documentation, Adoption, Migration Strategy:

[iosmanthus]

There are two proposals coming out of my head:

1. We could just add a single checkbox named Stick on this plan to Execution Detail/Execution Plan:
   . Users could just click this checkbox to bind to plan shown in the page.

2. Or we could show a checkbox list that contains the plan history including execution hints(execution time, etc) of the SQL. Users could select a plan that seems fast instead of try to find out which plan is the 'fast' one and try to rebind that plan.

[SabaPing]

Plan to release on v6.6.0.

[SabaPing]

Done by #1473.