Fix: 'Numbers' ui-type in default ui schema

[basuotian]

Description of your changes

Fixes #659

In vela-core default ui-type, number array will return ui-type Numbers, but velaux didn't implement ui-type Numbers.

case "array":
    if subType == "string" {
	    return "Strings"
    }
    if subType == "number" || subType == "integer" {
	    return "Numbers"
    }
    return "Structs"

The new ui-type preview:

Btw, i think the annotations in trait expose is optional, but default validate is required.

I have:

• Read and followed KubeVela's contribution process.
• Related Docs updated properly. In a new feature or configuration option, an update to the documentation is necessary.
• Run yarn lint to ensure the frontend changes are ready for review.
• Run make reviewableto ensure the server changes are ready for review.
• Added backport release-x.y labels to auto-backport this PR if necessary.

Special notes for your reviewer

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: +0.06 🎉

Comparison is base (1dec098) 61.08% compared to head (dbab05d) 61.14%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #744      +/-   ##
==========================================
+ Coverage   61.08%   61.14%   +0.06%     
==========================================
  Files          99       99              
  Lines       18081    18081              
==========================================
+ Hits        11044    11056      +12     
+ Misses       5694     5684      -10     
+ Partials     1343     1341       -2     

Flag	Coverage Δ
apiserver-unittests	32.59% <ø> (-0.01%)	⬇️
server-e2e-tests	50.04% <ø> (+0.22%)	⬆️

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see 10 files with indirect coverage changes

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[barnettZQG]

LGTM