Add tool tips to new contract pages

[ghost]

Purpose

This PR adds tooltips to new contract- and module pages.

Changes

• Add tooltips to new contract- and module pages
• On contract initialized and update events only show version when present.
• Add parent id to log enrichment for tracing

Checklist

• My code follows the style of this project.
• The code compiles without warnings.
• I have performed a self-review of the changes.
• I have documented my code, in particular the intent of the
  hard-to-understand areas.

[dg-concordium]

Doris and I made a few small changes and additions.

[dg-concordium]

Also, there were a couple of links I added to the contracts documentation but I was unsure how to format the links to work.