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)

6 files changed, 8 insertions, 9 deletions

diff --git a/client/src/app/+my-account/my-account-applications/my-account-applications.component.ts b/client/src/app/+my-account/my-account-applications/my-account-applications.component.ts
index e88cdd228..281a12eda 100644
--- a/client/src/app/+my-account/my-account-applications/my-account-applications.component.ts
+++ b/client/src/app/+my-account/my-account-applications/my-account-applications.component.ts
@@ -1,8 +1,7 @@
 import { Component, OnInit } from '@angular/core'
 import { AuthService, ConfirmService, Notifier, ScopedTokensService } from '@app/core'
 import { VideoService } from '@app/shared/shared-main'
-import { FeedFormat } from '@shared/models'
-import { ScopedToken } from '@shared/models/users/user-scoped-token'
+import { FeedFormat, ScopedToken } from '@peertube/peertube-models'
 import { environment } from '../../../environments/environment'
 
 @Component({
diff --git a/client/src/app/+my-account/my-account-settings/my-account-change-email/my-account-change-email.component.ts b/client/src/app/+my-account/my-account-settings/my-account-change-email/my-account-change-email.component.ts
index 1e8fa2a56..7bbd240d0 100644
--- a/client/src/app/+my-account/my-account-settings/my-account-change-email/my-account-change-email.component.ts
+++ b/client/src/app/+my-account/my-account-settings/my-account-change-email/my-account-change-email.component.ts
@@ -4,7 +4,7 @@ import { Component, OnInit } from '@angular/core'
 import { AuthService, Notifier, ServerService, UserService } from '@app/core'
 import { USER_EMAIL_VALIDATOR, USER_PASSWORD_VALIDATOR } from '@app/shared/form-validators/user-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { HttpStatusCode, User } from '@shared/models'
+import { HttpStatusCode, User } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-account-change-email',
diff --git a/client/src/app/+my-account/my-account-settings/my-account-change-password/my-account-change-password.component.ts b/client/src/app/+my-account/my-account-settings/my-account-change-password/my-account-change-password.component.ts
index 805d50070..f916740be 100644
--- a/client/src/app/+my-account/my-account-settings/my-account-change-password/my-account-change-password.component.ts
+++ b/client/src/app/+my-account/my-account-settings/my-account-change-password/my-account-change-password.component.ts
@@ -7,7 +7,7 @@ import {
   USER_PASSWORD_VALIDATOR
 } from '@app/shared/form-validators/user-validators'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { HttpStatusCode, User } from '@shared/models'
+import { HttpStatusCode, User } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-account-change-password',
diff --git a/client/src/app/+my-account/my-account-settings/my-account-email-preferences/my-account-email-preferences.component.ts b/client/src/app/+my-account/my-account-settings/my-account-email-preferences/my-account-email-preferences.component.ts
index 381d18922..bf6accc3e 100644
--- a/client/src/app/+my-account/my-account-settings/my-account-email-preferences/my-account-email-preferences.component.ts
+++ b/client/src/app/+my-account/my-account-settings/my-account-email-preferences/my-account-email-preferences.component.ts
@@ -2,7 +2,7 @@ import { Subject } from 'rxjs'
 import { Component, Input, OnInit } from '@angular/core'
 import { Notifier, UserService } from '@app/core'
 import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
-import { User, UserUpdateMe } from '@shared/models'
+import { User, UserUpdateMe } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-account-email-preferences',
diff --git a/client/src/app/+my-account/my-account-settings/my-account-notification-preferences/my-account-notification-preferences.component.ts b/client/src/app/+my-account/my-account-settings/my-account-notification-preferences/my-account-notification-preferences.component.ts
index 2adc276a9..f4181340d 100644
--- a/client/src/app/+my-account/my-account-settings/my-account-notification-preferences/my-account-notification-preferences.component.ts
+++ b/client/src/app/+my-account/my-account-settings/my-account-notification-preferences/my-account-notification-preferences.component.ts
@@ -3,8 +3,8 @@ import { Subject } from 'rxjs'
 import { Component, Input, OnInit } from '@angular/core'
 import { Notifier, ServerService, User } from '@app/core'
 import { UserNotificationService } from '@app/shared/shared-main'
-import { objectKeysTyped } from '@shared/core-utils'
-import { UserNotificationSetting, UserNotificationSettingValue, UserRight } from '@shared/models'
+import { objectKeysTyped } from '@peertube/peertube-core-utils'
+import { UserNotificationSetting, UserNotificationSettingValue, UserRight, UserRightType } from '@peertube/peertube-models'
 
 @Component({
   selector: 'my-account-notification-preferences',
@@ -19,7 +19,7 @@ export class MyAccountNotificationPreferencesComponent implements OnInit {
   emailNotifications: { [ id in keyof UserNotificationSetting ]?: boolean } = {}
   webNotifications: { [ id in keyof UserNotificationSetting ]?: boolean } = {}
   labelNotifications: { [ id in keyof UserNotificationSetting ]?: string } = {}
-  rightNotifications: { [ id in keyof Partial<UserNotificationSetting> ]?: UserRight } = {}
+  rightNotifications: { [ id in keyof Partial<UserNotificationSetting> ]?: UserRightType } = {}
   emailEnabled = false
 
   private savePreferences = debounce(this.savePreferencesImpl.bind(this), 500)
diff --git a/client/src/app/+my-account/my-account-settings/my-account-settings.component.ts b/client/src/app/+my-account/my-account-settings/my-account-settings.component.ts
index a276bb126..4b3b33bcc 100644
--- a/client/src/app/+my-account/my-account-settings/my-account-settings.component.ts
+++ b/client/src/app/+my-account/my-account-settings/my-account-settings.component.ts
@@ -3,7 +3,7 @@ import { HttpErrorResponse } from '@angular/common/http'
 import { AfterViewChecked, Component, OnInit } from '@angular/core'
 import { AuthService, Notifier, User, UserService } from '@app/core'
 import { genericUploadErrorHandler } from '@app/helpers'
-import { shallowCopy } from '@shared/core-utils'
+import { shallowCopy } from '@peertube/peertube-core-utils'
 
 @Component({
   selector: 'my-account-settings',