Add game achievements to detail page.

[stas-at-ibm]

Description

Show all achievements for a game in a sidebar(or somehow else) using the steam api. Use the backend as a gateway to the steam api that means don't call the steam api directly from the frontend.

Technical Design

Backend

• add route GET: /games/:id/achievements
• extend http client with achievements api call
• assess if data model class is necessary for api call response
• inject http client into controller constructor
• add controller method using new http client method

Frontend

• create minimal and simple design for achievements list
• extend http client/adapter
• add components
• update game details view

Resources

• steam apis
• steam web api
• GetGlobalAchievementPercentagesForApp

[lukatarman]

Moving this into "Application Hardening" milestone. It is not necessary for the app in its minimum viable state. Potentially not necessary even later on.