🧹 Update outdated Sprint Retrospective rule content and images

[18-th]

Requested by: @18-th via YakShaver.ai 🦬
cc: @edkranz, @adamcogan, @miichaelsmedley, @suiyangqiu, @tiagov8

Hi Team!

  🟥  Watch the video (1 min 1 sec)

  Url from screen share: https://ssw.com.au/rules/what-happens-at-retro-meetings

Pain

The Sprint Retrospective rule in the Rules (Content) repository contains very old content and images dating back to around 2012. This PBI is to review the rule, update the written content where required, and replace outdated images with current and relevant visuals.

Acceptance Criteria

1. The Sprint Retrospective rule content has been reviewed for relevance and accuracy.
2. Outdated text has been updated to reflect current best practices.
3. All images older than 2012 have been replaced with up-to-date visuals.
4. The rule page is consistent with current SSW standards and formatting.
5. Relevant stakeholders (Adam, Michael Q, Eddie) are CC’d for review.

Screenshot

Figure: Outdated images in rules content requiring review