[SG-58] Avatar color selector (#2330)

* chore: backend work

* changed typing to match efc

* Update User_Update.sql

* fix: script cleanup

* fix: adjust max length

* fix: adjust max length

* fix: added missing script changes

* fix: use short form for creating objects

* add: mysql migrations

* chore: add mysql script

* chore: posgres migrations

* chore: postgres migrations

* fix: lint

* Update 20221115034053_AvatarColor.cs

* fix: removed gravatar inline (#2447)

Co-authored-by: Todd Martin <tmartin@bitwarden.com>
Co-authored-by: Todd Martin <106564991+trmartin4@users.noreply.github.com>

util/PostgresMigrations/Migrations/20221115034053_AvatarColor.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Bit.PostgresMigrations.Migrations;
+
+public partial class AvatarColor : Migration
+{
+    protected override void Up(MigrationBuilder migrationBuilder)
+    {
+
+        migrationBuilder.AddColumn<string>(
+            name: "AvatarColor",
+            table: "User",
+            type: "character varying(7)",
+            maxLength: 7,
+            nullable: true);
+    }
+
+    protected override void Down(MigrationBuilder migrationBuilder)
+    {
+        migrationBuilder.DropColumn(
+            name: "AvatarColor",
+            table: "User");
+    }
+}

util/PostgresMigrations/Migrations/DatabaseContextModelSnapshot.cs

@@ -1167,6 +1167,10 @@ namespace Bit.PostgresMigrations.Migrations
                         .HasMaxLength(30)
                         .HasColumnType("character varying(30)");
 
+                    b.Property<string>("AvatarColor")
+                        .HasMaxLength(7)
+                        .HasColumnType("character varying(7)");
+
                     b.Property<DateTime>("CreationDate")
                         .HasColumnType("timestamp with time zone");