Docs: Create Documentation Workflow

Author: ByteOtter

.gitignore

@@ -9,9 +9,10 @@ shell.nix
 # added by aggregation
 docs/projects
 
-# Section directories - aggregated content is ignored, index.md is tracked
+# Section directories - aggregated content is ignored, index.md and selected files are tracked
 docs/contributing/**
 !docs/contributing/index.md
+!docs/contributing/documentation_workflow.md
 docs/explanation/**
 !docs/explanation/index.md
 docs/how-to/**

docs/contributing/documentation_workflow.md

@@ -0,0 +1,64 @@
+---
+title: Documentation Workflow
+description: How to contribute Documentation to Gardenlinux
+order: 1
+---
+
+# Documenting Gardenlinux
+
+This guide will provide you a detailed overview over everything you need to know
+to support our efforts in documenting the Gardenlinux project.
+
+## When Is Documentation Necessary?
+
+Documentation is always necessary when a piece of software, a process or
+information is touched that has implications for other people. May they be
+internal or external contributors, users or decision makers.
+
+## What Should Be Documented?
+
+In the context of this Documenation Hub, anything that has implication to the
+"outside". Meaning other users, operators, developers or decision makers needs
+to be documented accordingly.
+
+This includes but is not limited to:
+
+- Usage of Gardenlinux and any supporting tool
+- Features and components of the project
+- Ways to contribute and where to find help
+- Information about where to submit security incidents
+- Information about who is developing the project
+
+Of course this does not apply to purely internal changes like code cleanup
+contributions or similar that have no outside effect.
+
+## Who Is Responsible for Maintaining Documentation?
+
+The question of _"who is responsible?"_ can be split into two camps: The
+contributors and a documentation lead.
+
+### Contributors
+
+Contributors are defined as individuals, groups or organisation that submit code
+or non-code contributions to the project. These should, in addition to their
+submition, document their changes with appropriate changes to any relevant
+pieces of documentation. This applies to _any contribution_ if the change is
+relevant for others.
+
+For example:
+
+1. A person introduces a new feature to Gardenlinux and opens a Pull Request
+2. After their PR is approved, they are greenlit to open a PR in the `docs-ng`
+   branch of the code repository in which they document their new feature.
+3. The PR will be reviewed by a maintainer or the documentation lead on duty.
+4. After both are greenlit, both PRs are merged.
+
+### The Documentation Lead
+
+This is a more or less informal position that is quite common in many projects:
+One maintainer/developer who is responsible for handling the documentation hub
+and enforcing style and quality standards according to written design documents.
+
+## The Review Process
+
+## Quality Markers