Fix edited note presentation

What does this MR do and why?

In !112531 (merged) the edited note component was updated to use gl-link, which impacted link sizing. This makes the link the same size as the rest of the line and further aligns the edited block to other edited blocks and aligns the link to Pajamas.

1. Updates the edited note link to be sized aligned with the other text
2. Updates the link styling to match Pajamas (gray-700, hover underline)
3. Changes the word order in notes to align with description edited (time first, author last)

Screenshots or screen recordings

Before	After

Known: This does not add popovers for editing author on issue descriptions, as used in MR descriptions and all notes (no change in this MR).

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