Icon requirements

[afc163]

If you need any new icons, please reply in this issue.

[afc163]

• docker add icons for kubernetes and docker ant-design#17301
• k8s add icons for kubernetes and docker ant-design#17301

[pdeva]

• java
• javascript
• python
• ruby
• dotnet

[wzhudev]

• send Send icon request #36

[JStuve]

Twitch Icon please!

[skix123]

Hi, I'd appreciate these new icons:

• a tree
• a speaker
• Spotify logo

Thanks in advance!

[afc163]

• UPI：Icon Request: UPI ant-design#20653