Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/channels/db/migrations/mysql/000005_create_compliances.up.sql

@@ -0,0 +1,14 @@
+CREATE TABLE IF NOT EXISTS Compliances (
+    Id varchar(26) NOT NULL,
+    CreateAt bigint(20),
+    UserId varchar(26) DEFAULT NULL,
+    Status varchar(64) DEFAULT NULL,
+    Count integer DEFAULT NULL,
+    `Desc` text,
+    Type varchar(64) DEFAULT NULL,
+    StartAt bigint(20),
+    EndAt bigint(20),
+    Keywords text,
+    Emails text,
+    PRIMARY KEY (Id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;