Automatically build a matrix that visualizes the diffs between two versions on a BO basis

[hf-kklein]

E.g. automatically compare v.2.3 with v4.5.6.
Then compare the respective JSON schemas between the tagged versions (like in #438 or v0.4.7...v0.4.8 ). Technical noise could be elimitated by e.g. minifying the JSONs.

Vorschlag 1

Legende: ✔ = kein change, ❌ = change

compatability of BO Foo	v0.1.2.3	v1.2.4	v1.2.5
v.1.2.3	✔	❌	❌
v.1.2.4	?	✔	❌
v.1.2.5	❌	✔	✔

compatability of BO Bar	v0.1.2.3	v1.2.4	v1.2.5
v.1.2.3	✔	✔	❌
v.1.2.4	❌	✔	❌
v.1.2.5	✔	✔	✔

Vorschlag 2

Legende: 🟢 = keine änderung, 🔴 = es hat sich was geändert

BO	Versions...	v1.2.3	v1.2.4	v1.2.5
MaLo		🟢	🟢	🔴
Geschäftspartner		🟢	🔴	🟢

Store the matrix statically but also allow to generate it on the fly using an Azure Function or AWS Lambda. You could e.g. use the peter-evans create-pull-request action

[hf-kklein]

Wir wollten mal schauen, wer das machen kann.

[hf-kklein]

wer das machen kann.

vllt @hf-ddernbach :)