API for storing secrets

[h1alexbel]

As I described here, we need to store secrets inside our database, to give a possibility to a user to reference the values from it:

# we are in project.yml
...
backlog:
 type: JIRA
 jira-url: ${jira-url}
...

we should create and maintain API in PMO for storing secrets, data schema probably should be something like this:

• key: the key of the secret
• value: the value of the secret

API should be simply stupid:

• save the secret with key, value
• get the value by the key

[h1alexbel]

@hizmailovich take a look, please

[0pdd]

@h1alexbel 3 puzzles #49, #50, #51 are still not solved.

[0pdd]

@h1alexbel the puzzle #56 is still not solved; solved: #49, #50, #51.