Migrate server to ESM

Sorry for the very big commit that may lead to git log issues and merge
conflicts, but it's a major step forward:

 * Server can be faster at startup because imports() are async and we can
   easily lazy import big modules
 * Angular doesn't seem to support ES import (with .js extension), so we
   had to correctly organize peertube into a monorepo:
    * Use yarn workspace feature
    * Use typescript reference projects for dependencies
    * Shared projects have been moved into "packages", each one is now a
      node module (with a dedicated package.json/tsconfig.json)
    * server/tools have been moved into apps/ and is now a dedicated app
      bundled and published on NPM so users don't have to build peertube
      cli tools manually
    * server/tests have been moved into packages/ so we don't compile
      them every time we want to run the server
 * Use isolatedModule option:
   * Had to move from const enum to const
     (https://www.typescriptlang.org/docs/handbook/enums.html#objects-vs-enums)
   * Had to explictely specify "type" imports when used in decorators
 * Prefer tsx (that uses esbuild under the hood) instead of ts-node to
   load typescript files (tests with mocha or scripts):
     * To reduce test complexity as esbuild doesn't support decorator
       metadata, we only test server files that do not import server
       models
     * We still build tests files into js files for a faster CI
 * Remove unmaintained peertube CLI import script
 * Removed some barrels to speed up execution (less imports)

5 files changed, 0 insertions, 64 deletions

diff --git a/shared/models/redundancy/index.ts b/shared/models/redundancy/index.ts
deleted file mode 100644
index 641a5d625..000000000
--- a/shared/models/redundancy/index.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from './video-redundancies-filters.model'
-export * from './video-redundancy-config-filter.type'
-export * from './video-redundancy.model'
-export * from './videos-redundancy-strategy.model'
diff --git a/shared/models/redundancy/video-redundancies-filters.model.ts b/shared/models/redundancy/video-redundancies-filters.model.ts
deleted file mode 100644
index 05ba7dfd3..000000000
--- a/shared/models/redundancy/video-redundancies-filters.model.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type VideoRedundanciesTarget = 'my-videos' | 'remote-videos'
diff --git a/shared/models/redundancy/video-redundancy-config-filter.type.ts b/shared/models/redundancy/video-redundancy-config-filter.type.ts
deleted file mode 100644
index bb1ae701c..000000000
--- a/shared/models/redundancy/video-redundancy-config-filter.type.ts
+++ /dev/null
@@ -1 +0,0 @@
-export type VideoRedundancyConfigFilter = 'nobody' | 'anybody' | 'followings'
diff --git a/shared/models/redundancy/video-redundancy.model.ts b/shared/models/redundancy/video-redundancy.model.ts
deleted file mode 100644
index fa6e05832..000000000
--- a/shared/models/redundancy/video-redundancy.model.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-export interface VideoRedundancy {
-  id: number
-  name: string
-  url: string
-  uuid: string
-
-  redundancies: {
-    files: FileRedundancyInformation[]
-
-    streamingPlaylists: StreamingPlaylistRedundancyInformation[]
-  }
-}
-
-interface RedundancyInformation {
-  id: number
-  fileUrl: string
-  strategy: string
-
-  createdAt: Date | string
-  updatedAt: Date | string
-
-  expiresOn: Date | string
-
-  size: number
-}
-
-// eslint-disable-next-line @typescript-eslint/no-empty-interface
-export interface FileRedundancyInformation extends RedundancyInformation {
-
-}
-
-// eslint-disable-next-line @typescript-eslint/no-empty-interface
-export interface StreamingPlaylistRedundancyInformation extends RedundancyInformation {
-
-}
diff --git a/shared/models/redundancy/videos-redundancy-strategy.model.ts b/shared/models/redundancy/videos-redundancy-strategy.model.ts
deleted file mode 100644
index 15409abf0..000000000
--- a/shared/models/redundancy/videos-redundancy-strategy.model.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-export type VideoRedundancyStrategy = 'most-views' | 'trending' | 'recently-added'
-export type VideoRedundancyStrategyWithManual = VideoRedundancyStrategy | 'manual'
-
-export type MostViewsRedundancyStrategy = {
-  strategy: 'most-views'
-  size: number
-  minLifetime: number
-}
-
-export type TrendingRedundancyStrategy = {
-  strategy: 'trending'
-  size: number
-  minLifetime: number
-}
-
-export type RecentlyAddedStrategy = {
-  strategy: 'recently-added'
-  size: number
-  minViews: number
-  minLifetime: number
-}
-
-export type VideosRedundancyStrategy = MostViewsRedundancyStrategy | TrendingRedundancyStrategy | RecentlyAddedStrategy