feat: add H2 database usage warning to setup page

[ruibaby]

What type of PR is this?

/area ui
/kind improvement
/milestone 2.19.x

What this PR does / why we need it:

在初始化页面添加使用 H2 数据库的警告。

Special notes for your reviewer:

需要测试在首次安装的时候使用 H2 数据库时，初始化页面是否有警告界面。

Does this PR introduce a user-facing change?

在初始化页面添加使用 H2 数据库的警告。

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 58.22%. Comparing base (6cd8dc8) to head (5a785a4).
Report is 11 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6502      +/-   ##
============================================
+ Coverage     58.18%   58.22%   +0.04%     
- Complexity     3774     3775       +1     
============================================
  Files           651      651              
  Lines         22125    22128       +3     
  Branches       1538     1538              
============================================
+ Hits          12873    12885      +12     
+ Misses         8641     8634       -7     
+ Partials        611      609       -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[guqing]

/lgtm

[JohnNiang]

仅在初始化页面提示似乎无法通知到目前正在使用 H2 的用户。

[ruibaby]

仅在初始化页面提示似乎无法通知到目前正在使用 H2 的用户。

不管了。

[JohnNiang]

/approve

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JohnNiang

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:

• ui/OWNERS [JohnNiang]

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