docs: 📝 move contributors file and update it (#206)

# Description

Small update, moved `_contributors.qmd` to `includes/`

Needs a quick review.

## Checklist

- [x] Ran `just run-all`

Author: lwjohnst86

README.md

@@ -47,8 +47,8 @@ to abide by its terms.
 
 ### Contributors
 
-These are the people who have contributed by submitting changes through
-pull requests :tada:
+The following people have contributed to this project by submitting pull
+requests :tada:
 
 [@lwjohnst86](https://github.com/lwjohnst86),
 [@martonvago](https://github.com/martonvago),

README.qmd

@@ -39,7 +39,7 @@ to abide by its terms.
 
 ### Contributors
 
-{{< include /_contributors.qmd >}}
+{{< include /docs/includes/_contributors.qmd >}}
 
 ## Licensing
 

_contributors.qmd renamed to docs/includes/_contributors.qmd

@@ -1,4 +1,3 @@
-These are the people who have contributed by submitting changes through pull requests :tada:
-
+The following people have contributed to this project by submitting pull requests :tada:
 
  [\@lwjohnst86](https://github.com/lwjohnst86), [\@martonvago](https://github.com/martonvago), [\@signekb](https://github.com/signekb)

index.qmd

@@ -71,7 +71,7 @@ share your ideas or contribute code. Your input makes us better!
 
 ### Contributors
 
-{{< include /_contributors.qmd >}}
+{{< include /docs/includes/_contributors.qmd >}}
 
 ## Licensing