Bump gatsby-plugin-sharp from 5.6.0 to 5.8.1

Update Practice “architectural-decision-records-adr”

Update Practice “measuring-psychological-safety”

Bumps [gatsby-plugin-sharp](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-plugin-...

Update Practice “1-2-4-all”

Update Practice “parking-lot-car-park”

Update Practice “means-to-end”

Update Practice “grow-model-for-1-1-coaching”

Update Practice “chase-the-state”

Update Practice “chaos-engineering”

Update Practice “docs-as-code”

Update Practice “pair-programming”

Update Practice “alternative-worlds”

Update Practice “10-for-10”

Bump webpack from 5.75.0 to 5.76.2

Bumps [webpack](https://github.com/webpack/webpack) from 5.75.0 to 5.76.2.
- [Release notes](htt...

Feature/upgrade gatsby

Update Practice “test-automation”

Update Practice “social-contract”

Create Practice “scrum”

Create Practice “team-identity”

Update Practice “code-review”

Welcoming @jtudelag @keithdm and Bella @stellafai to our community of contributors!

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Update Practice “behavior-driven-development”

Update Practice “1-2-4-all”

*Total -- 1,486.46kb -> 1,246.51kb (16.14%)

/static/images/updated-open-leadership-mindset-4-.p...

🎉 Thanks to @jtudelag and @rmarting for contributing the Icebreakers practice which takes us to ...

Create Practice “ice-breakers”