refactor(edp-poc): moved local development code and poc documentation design in respective folders

design/README-poc-design.md

@@ -0,0 +1,46 @@
+# eDF Release 'PoC' [WiP]
+
+This is a preliminary README in 'WiP' state - it's just sketching the story and structure of work.
+
+When we reach the 'PoC' milestone it will be replaced by a short and concise README as the main documentation entry point for our customers who want to consume the 'edf_poc' product.
+
+## POC Content Structure
+
+* [Part 1 - User documentation](https://jira.telekom-mms.com/browse/IPCEICIS-368)
+* Part 2 - Hands On
+    * [Part 2.1 - Local IdP creation](https://jira.telekom-mms.com/browse/IPCEICIS-765)
+    * [Part 2.2 - OSC IdP creation](https://jira.telekom-mms.com/browse/IPCEICIS-766)
+    * Part 2.1 & 2.2 Use Cases
+        * [Part 2.x.1 - Golden Path template for a Go application](https://jira.telekom-mms.com/browse/IPCEICIS-514)
+        * [Part 2.x.2 - Fibonacci Go application](https://jira.telekom-mms.com/browse/IPCEICIS-759)
+        * [Part 2.x.3 - Forgejo Actions with respect to the Fibonacci CI/CD](https://jira.telekom-mms.com/browse/IPCEICIS-760)
+        * [Part 2.x.4 - Telemetry with respect to the Fibonacci workload](https://jira.telekom-mms.com/browse/IPCEICIS-761)
+        * [Part 2.x.5 - OSC infrastructure with respect to the Fibonacci workload](https://jira.telekom-mms.com/browse/IPCEICIS-762)
+        * [Part 2.x.6 - Additional bells and whistles](https://jira.telekom-mms.com/browse/IPCEICIS-763)
+    * [Part 2.3 - Extended Local IdP creation and orchestration](https://jira.telekom-mms.com/browse/IPCEICIS-767)
+    * Part 2.3 Use Cases
+        * tbd
+* [Part 3 - User documentation](https://jira.telekom-mms.com/browse/IPCEICIS-768)
+
+
+## Content and Story
+
+This is the Storybook of the PoC content structure (content is depicted top right): 
+
+![](./content-and-storybook.png)
+
+## Use case content of 2.1 and 2.2 'Hands On'
+
+This is the illustration of the [use cases (aka 'functionality') in the PoC content](https://confluence.telekom-mms.com/display/IPCEICIS/Proof+of+Concept+2024): 
+
+![](./use-cases.png)
+
+## Technical composition
+
+The 'edf_poc'-product should be as self-contained as possible. 
+
+Thus all parts coming from upstream repos should have a physical copy in this repo with a reference to the upstream repo. Therefore we need a mapping table from parts here to references in upstreams.
+
+Alternative: Submodules
+
+Proposal: The final product will be a export of the repo