Includes mmctl into the mono-repo (#23091)

* Includes mmctl into the mono-repo

* Update to use the new public module paths

* Adds docs check to the mmctl CI

* Fix public utils import path

* Tidy up modules

* Fix linter

* Update CI tasks to use the new file structure

* Update CI references

server/cmd/mmctl/printer/keys.go

@@ -0,0 +1,57 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package printer
+
+// These are the key that aliases
+const (
+	ArrowLeft  = rune(KeyCtrlB)
+	ArrowRight = rune(KeyCtrlF)
+	ArrowUp    = rune(KeyCtrlP)
+	ArrowDown  = rune(KeyCtrlN)
+	Space      = ' '
+	Enter      = '\r'
+	NewLine    = '\n'
+	Backspace  = rune(KeyCtrlH)
+	Backspace2 = rune(KeyDEL)
+)
+
+// Key is the ascii codes of a keys
+type Key int16
+
+// These are the control keys.  Note that they overlap with other keys.
+const (
+	KeyCtrlSpace      Key = iota
+	KeyCtrlA              // KeySOH
+	KeyCtrlB              // KeySTX
+	KeyCtrlC              // KeyETX
+	KeyCtrlD              // KeyEOT
+	KeyCtrlE              // KeyENQ
+	KeyCtrlF              // KeyACK
+	KeyCtrlG              // KeyBEL
+	KeyCtrlH              // KeyBS
+	KeyCtrlI              // KeyTAB
+	KeyCtrlJ              // KeyLF
+	KeyCtrlK              // KeyVT
+	KeyCtrlL              // KeyFF
+	KeyCtrlM              // KeyCR
+	KeyCtrlN              // KeySO
+	KeyCtrlO              // KeySI
+	KeyCtrlP              // KeyDLE
+	KeyCtrlQ              // KeyDC1
+	KeyCtrlR              // KeyDC2
+	KeyCtrlS              // KeyDC3
+	KeyCtrlT              // KeyDC4
+	KeyCtrlU              // KeyNAK
+	KeyCtrlV              // KeySYN
+	KeyCtrlW              // KeyETB
+	KeyCtrlX              // KeyCAN
+	KeyCtrlY              // KeyEM
+	KeyCtrlZ              // KeySUB
+	KeyESC                // KeyESC
+	KeyCtrlBackslash      // KeyFS
+	KeyCtrlRightSq        // KeyGS
+	KeyCtrlCarat          // KeyRS
+	KeyCtrlUnderscore     // KeyUS
+	KeyDEL            = 0x7F
+)