Integrate Apple Podcaster Data in conector and fetch data

[woolfg]

APIs:

• [x] /analytics/episodes?showId=1642486726&date=2017-09-19&mode=ALL_TIME Episode Metadata
• [x] /analytics/showOverviewV3?showId=1603082924&start=2017-09-19&end=2022-10-27&mode=ALL_TIME&seriesMode=MONTHLY Overview numbers
• [x] episodeDetails?startDate=2017-09-17&endDate=2021-04-20&showId=1603082924&episodeId=1000583770577&mode=ALL_TIME Episode details (countries, cities, consumption)
• [x] analytics/showTrendsV2?showId=1603082924&start=2022-08-08&end=2022-08-14&mode=WEEKLY&seriesMode=DAILY&metric=PLAYS&dimension=BY_EPISODES) daily metrics, 16 dimensions which can be even broke down further, e.g. episode listens in germany by enganged users
  • [x] followers, listeners, plays, time listended
  • [x] grouped by episode, country, city, follow status, engagement

[mre]

Started working on Apple connector here: https://github.com/openpodcast/apple-connector

Integrated endpoints so far:

• showOverviewV3
• episodes (Notably doesn't support any pagination. I wonder if they always return all episodes even for podcasts with many episodes.)

[woolfg]

* episodes (Notably doesn't support any pagination. I wonder if they always return all episodes even for podcasts with many episodes.)

for EngKiosk with 43 episodes they return all.

[mre]

Added episodeDetails and analytics as well.

[mre]

Creating PR for open repo next

[woolfg]

https://github.com/openpodcast/api/pull/24

[woolfg]

trends api fully covered by https://github.com/openpodcast/api/pull/25

[woolfg]

all required apis covered