Refactor CONTRIBUTING.md (#108)

Author: danlooo

CONTRIBUTING.md

@@ -0,0 +1,32 @@
+# Contributing to RQADeforestation.jl
+
+First off, thanks for taking the time to contribute!
+This file collects important information for local development of the package.
+
+## Local setup
+
+Install `just` into your system, following its README [installation instructions](https://github.com/casey/just?tab=readme-ov-file#installation).
+
+Then run
+
+```bash
+just init
+```
+
+This will for instance setup pre-commit to enforce the standard Julia styling [blue](https://github.com/JuliaDiff/BlueStyle).
+
+## Issues
+
+We use [GitHub issue tracker](https://github.com/EarthyScience/RQADeforestation.jl/issues).
+Pull Requests to the [origin main branch](https://github.com/EarthyScience/RQADeforestation.jl) are always welcome!
+
+## Tests
+
+Tests entrypoint is the [test directory](test).
+We use [TestItemRunner](https://github.com/julia-vscode/TestItemRunner.jl) for unit tests.
+
+## Documentation
+
+We use [Documenter](https://documenter.juliadocs.org/stable/) to document the individual Julia functions.
+See the [docs directory](docs) for further details.
+In addition, we document the entire umbrella project [here](https://earthyscience.github.io/FAIRSenDD/).