Add Policy Executor Open API Interface definition

- OPenApi in RTD only (for now)
- Bear authentication included in OpenApi
- Placeholder RTD page (to be completed upon feature delivery)
- For consistency (and color coding in editors) I put all Description and Example strings inside double qoutes "..."

Issue-ID: CPS-2291
Change-Id: I7f16cdce2a06cb011997005fa8b86b54c044304a
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>
3 files changed