Patched (temporarily) the DocC documentation (#8)

This PR contains the work done to:
* Documented the public properties, initializers, and/or functions of those types conforming to the `APIClient`, `KeyNameFilter`, and `KeyNameModel` protocols, to fix the issue that the protocol documentations cannot be inherited;
* Moved the `AmiiboService` DocC documentation catalog inside the library target;
* Amended the folder structure of the library and test targets;
* Fixed further documentation issues encountered while revising the written documentation;
* Added the `lib-test` task in the `Makefile` file;
* Improved the naming for the existing tasks in the `Makefile` file.

Reviewed-on: #8
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>

docs/data/documentation/amiiboservice/amiiboserviceerror/badrequest.json

@@ -1 +1 @@
-{"schemaVersion":{"minor":3,"major":0,"patch":0},"abstract":[{"text":"A bad request has been given to the client.","type":"text"}],"kind":"symbol","primaryContentSections":[{"declarations":[{"platforms":["macOS"],"tokens":[{"text":"case","kind":"keyword"},{"text":" ","kind":"text"},{"text":"badRequest","kind":"identifier"}],"languages":["swift"]}],"kind":"declarations"}],"variants":[{"traits":[{"interfaceLanguage":"swift"}],"paths":["\/documentation\/amiiboservice\/amiiboserviceerror\/badrequest"]}],"hierarchy":{"paths":[["doc:\/\/AmiiboService\/documentation\/AmiiboService","doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError"]]},"identifier":{"url":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError\/badRequest","interfaceLanguage":"swift"},"metadata":{"fragments":[{"text":"case","kind":"keyword"},{"text":" ","kind":"text"},{"text":"badRequest","kind":"identifier"}],"externalID":"s:13AmiiboService0aB5ErrorO10badRequestyA2CmF","roleHeading":"Case","title":"AmiiboServiceError.badRequest","role":"symbol","modules":[{"name":"AmiiboService"}],"symbolKind":"case"},"sections":[],"references":{"doc://AmiiboService/documentation/AmiiboService":{"role":"collection","url":"\/documentation\/amiiboservice","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService","type":"topic","abstract":[{"type":"text","text":"A library that provides everything the developer needs to interacts with the "},{"type":"strong","inlineContent":[{"text":"Amiibo API","type":"text"}]},{"type":"text","text":" backend service."}],"kind":"symbol","title":"AmiiboService"},"doc://AmiiboService/documentation/AmiiboService/AmiiboServiceError":{"navigatorTitle":[{"text":"AmiiboServiceError","kind":"identifier"}],"title":"AmiiboServiceError","url":"\/documentation\/amiiboservice\/amiiboserviceerror","kind":"symbol","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError","abstract":[{"text":"A representation of all the possible errors that the ","type":"text"},{"identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboService","type":"reference","isActive":true},{"type":"text","text":" service could throw."}],"type":"topic","role":"symbol","fragments":[{"text":"enum","kind":"keyword"},{"kind":"text","text":" "},{"kind":"identifier","text":"AmiiboServiceError"}]},"doc://AmiiboService/documentation/AmiiboService/AmiiboService":{"identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboService","role":"symbol","fragments":[{"text":"struct","kind":"keyword"},{"text":" ","kind":"text"},{"kind":"identifier","text":"AmiiboService"}],"type":"topic","abstract":[{"text":"A type that implements the service that uses a client to make calls.","type":"text"}],"kind":"symbol","title":"AmiiboService","url":"\/documentation\/amiiboservice\/amiiboservice","navigatorTitle":[{"text":"AmiiboService","kind":"identifier"}]},"doc://AmiiboService/documentation/AmiiboService/AmiiboServiceError/badRequest":{"identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError\/badRequest","role":"symbol","kind":"symbol","abstract":[{"text":"A bad request has been given to the client.","type":"text"}],"title":"AmiiboServiceError.badRequest","fragments":[{"text":"case","kind":"keyword"},{"kind":"text","text":" "},{"kind":"identifier","text":"badRequest"}],"url":"\/documentation\/amiiboservice\/amiiboserviceerror\/badrequest","type":"topic"}}}
+{"abstract":[{"text":"A bad request has been given to the client.","type":"text"}],"sections":[],"primaryContentSections":[{"kind":"declarations","declarations":[{"tokens":[{"kind":"keyword","text":"case"},{"kind":"text","text":" "},{"kind":"identifier","text":"badRequest"}],"platforms":["macOS"],"languages":["swift"]}]}],"schemaVersion":{"minor":3,"major":0,"patch":0},"variants":[{"paths":["\/documentation\/amiiboservice\/amiiboserviceerror\/badrequest"],"traits":[{"interfaceLanguage":"swift"}]}],"metadata":{"role":"symbol","modules":[{"name":"AmiiboService"}],"symbolKind":"case","title":"AmiiboServiceError.badRequest","externalID":"s:13AmiiboService0aB5ErrorO10badRequestyA2CmF","roleHeading":"Case","fragments":[{"text":"case","kind":"keyword"},{"kind":"text","text":" "},{"kind":"identifier","text":"badRequest"}]},"hierarchy":{"paths":[["doc:\/\/AmiiboService\/documentation\/AmiiboService","doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError"]]},"kind":"symbol","identifier":{"interfaceLanguage":"swift","url":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError\/badRequest"},"references":{"doc://AmiiboService/documentation/AmiiboService/AmiiboServiceError/badRequest":{"type":"topic","title":"AmiiboServiceError.badRequest","abstract":[{"text":"A bad request has been given to the client.","type":"text"}],"role":"symbol","url":"\/documentation\/amiiboservice\/amiiboserviceerror\/badrequest","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError\/badRequest","kind":"symbol","fragments":[{"text":"case","kind":"keyword"},{"kind":"text","text":" "},{"text":"badRequest","kind":"identifier"}]},"doc://AmiiboService/documentation/AmiiboService/AmiiboService":{"identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboService","kind":"symbol","title":"AmiiboService","fragments":[{"text":"struct","kind":"keyword"},{"text":" ","kind":"text"},{"kind":"identifier","text":"AmiiboService"}],"abstract":[{"text":"A type that implements the service that uses a client to make calls.","type":"text"}],"url":"\/documentation\/amiiboservice\/amiiboservice","type":"topic","navigatorTitle":[{"text":"AmiiboService","kind":"identifier"}],"role":"symbol"},"doc://AmiiboService/documentation/AmiiboService/AmiiboServiceError":{"fragments":[{"text":"enum","kind":"keyword"},{"kind":"text","text":" "},{"text":"AmiiboServiceError","kind":"identifier"}],"navigatorTitle":[{"kind":"identifier","text":"AmiiboServiceError"}],"type":"topic","title":"AmiiboServiceError","url":"\/documentation\/amiiboservice\/amiiboserviceerror","kind":"symbol","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboServiceError","role":"symbol","abstract":[{"type":"text","text":"A representation of all the possible errors that the "},{"type":"reference","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService\/AmiiboService","isActive":true},{"text":" service could throw.","type":"text"}]},"doc://AmiiboService/documentation/AmiiboService":{"title":"AmiiboService","kind":"symbol","role":"collection","type":"topic","abstract":[{"type":"text","text":"A library that provides everything the developer needs to interacts with the "},{"type":"strong","inlineContent":[{"type":"text","text":"Amiibo API"}]},{"type":"text","text":" backend service."}],"url":"\/documentation\/amiiboservice","identifier":"doc:\/\/AmiiboService\/documentation\/AmiiboService"}}}