Create ADR 0004 for further clarification

Author: david-monichi

docs/decisions/0004-openscd-release-and-deployment-strategy.md

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+# ADR-0004 - Technical solution for releasing and deployments
+
+Date: 2024-11
+
+## Status
+
+TO_BE_REFINED
+
+## Participants
+ - ... link to github user
+
+## Context
+
+Based on the [decision](./0003-extract-plugins.md) to externalize plugins in proper plugins repository a new release and deployment strategy needs to be defined.
+This plugins repository is solved as mono repository.
+
+## Decision
+
+### Release process 
+
+Since OpenSCD is based on [NX](https://nx.dev/) the release strategy needs to rely on NX as well and must allow single releases of sub modules within this mono repository.
+Such feature is provided by [NX release](https://nx.dev/recipes/nx-release) specially when using the [NX independently release feature](https://nx.dev/recipes/nx-release/release-projects-independently).
+
+A possible release command would look like:
+```
+  nx release --projects=plugin-1,plugin-3
+```
+
+## Consequences
+
+- Process needs to be documented so that all developers can easily follow it
+- The building of complete OpenSCD Editor, OpenSCD Core + OpenSCD plugins, depends now on two repositories
+- Custom OpenSCD eg. CoMPAS OpenSCD will be cleaner and more code can be reused
+- Similar Look & Feel of plugins if shared UI-Components are used
+- Faster plugin development and integration into OpenSCD Core