finish issue #44

[lepen-yang]

What is the purpose of the change

finish issue #44

Related issues/PRs

Related issues: #44

Brief change log

solidui-web/scripts/webpack.base.js 【add svgr loader handle svg file】
solidui-web/src/index.d.ts 【rename to global.d.ts and fix module declaration】
solidui-web/src/pages/Designer/General/* 【finish #44 issue】
solidui-web/src/assets/icon/svg/*【this folder is used to store the svg icon】

Checklist

• I have read the Contributing Guidelines on pull requests.
• I have explained the need for this PR and the problem it solves
• I have explained the changes or the new features added to this PR
• I have added tests corresponding to this change
• I have updated the documentation to reflect this change
• I have verified that this change is backward compatible
• If this is a code change: I have written unit tests to fully verify the new behavior.

[nutsjian]

good job