chore: add ImportInfo docs block
What does this MR do?
Created the ImportInfo docs block to render components' import statement in docs pages.
Here's how it looks for alerts:
| Before | After |
|---|---|
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http://docspage-import-info-block.64.227.120.153.nip.io/?path=/docs/base-alert--default
Related to &5651 (closed)
Edited by Paul Gascou-Vaillancourt