Details on `Data Integration` page that can be improved

[tanninghan]

Description

1. Error positioning is not intuitive.
2. Placeholders are too long and increase users' reading burden.
3. The length of Connection Name input box may mislead users that a long, complex answer is required here.

Design of the solution

1. Place the error message under the relevant input box.
2. The help text in a input box only needs "eg: ..."
3. Shorten the input box of Connection Name.

[e2corporation]

This a Product/Marketing Copy need - please provide copy replacements for the place holders @Startrekzky @tanninghan

[tanninghan]

For reference

[klesh]

@tanninghan aah... the file size of references are too big, it took me 5 minutes to finally loaded them up...

[tanninghan]

@klesh Aha my fault... I've replaced them with smaller ones

[Startrekzky]

Done