Follow up actions for #151

[piotr-iohk]

Context

Remaining stuff to be done as a follow up to the #151.

• improve on internal endpoints for better consistency ->

  • remove /api/internal/postpone-update, since it is has been turned into no-op
  • rename /api/internal/apply-update to /api/internal/restart-node since it is only restarting the node

• manual procedure for proper test for nextUpdate to be done as part of this ticket (here? -> https://github.com/input-output-hk/cardano-wallet/tree/develop/test/manual)

• create separate ticket for implementing integration test for nextUpdate (based on the manual procedure)

• restartNode - implement integration test for the restartNode endpoint

Decision

The above actions need to be done ^^.

Acceptance Criterias

1. /api/internal/postpone-update must be removed
2. /api/internal/apply-update must be renamed to /api/internal/restart-node since it is only restarting the node
3. /api/internal/apply-update should have a manual test procedure and a ticket for future automation
4. /api/internal/restart-node should have an integration test

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Development Plan

PR

Number	Base
#?	develop

QA

Criteria	Coverage
?	-

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Retrospective