Added Markdown formatting in all the fields of the "About" page (#3371)

* Added Markdown formatting in all the fields of the "About" page

Fixes https://github.com/Chocobozzz/PeerTube/issues/3368

* Fixed compilation error in AboutInstanceComponent

Moved creationReason, maintenanceLifetime and businessModel into the html dict

* Removed textareaHeight for all md textareas in EditCustomConfig HTML

* Fixed failing bundlewatch

1 files changed, 3 insertions, 0 deletions

diff --git a/client/src/app/shared/shared-instance/instance.service.ts b/client/src/app/shared/shared-instance/instance.service.ts
index fcfa59f28..0a30446df 100644
--- a/client/src/app/shared/shared-instance/instance.service.ts
+++ b/client/src/app/shared/shared-instance/instance.service.ts
@@ -45,6 +45,9 @@ export class InstanceService {
       codeOfConduct: '',
       moderationInformation: '',
       administrator: '',
+      creationReason: '',
+      maintenanceLifetime: '',
+      businessModel: '',
       hardwareInformation: ''
     }