beatufy org readme

[wey-gu]

• replace , with | in pinned projects, suggested by @Hera-han
• re-coloring badges as @Hera-han proposed

[Hera-han]

Background color changes for different channels
recommend leaving just channels on the page and taking out the NebulaGraph. if you have to keep NebulaGraph use the official color

• NebulaGraph official = color No. #0094FF
• StackOverflow = color No. F28027
• Youtube = color No. FF0000
• Bilibili = color No. 0B99D1
• Twitter = color No. 1B90EE
• Linked in = color No.#0D5BBA
• Documentation = color No. #3747AC