initial getting started sidebar rework

docs/getting-started/clients.mdx

@@ -2,6 +2,7 @@
 id: clients
 title: Meshtastic Clients
 sidebar_label: Meshtastic Clients
+sidebar_position: 2
 ---
 
 import { DownloadCard } from '/src/pages/downloads/_components/DownloadCard.tsx';

docs/getting-started/first-steps.mdx

@@ -2,6 +2,7 @@
 id: first-steps
 title: First Steps
 sidebar_label: First Steps
+sidebar_position: 3
 ---
 
 ## Overview

docs/getting-started/flashing-firmware/flashing-esp32.mdx

@@ -1,8 +1,8 @@
 ---
 id: flashing-esp32
 title: Flashing ESP32 devices firmware
-sidebar_label: ESP32 devices
-pagination_prev: getting-started/flashing-firmware
+sidebar_label: Manual Method - ESP32 devices
+pagination_prev: getting-started/flashing-firmware/flashing-firmware
 pagination_next: getting-started/clients
 ---
 

docs/getting-started/flashing-firmware/flashing-nrf52.mdx

@@ -1,8 +1,8 @@
 ---
 id: flashing-nrf52
 title: Flashing nRF52 devices firmware
-sidebar_label: nRF52 devices
-pagination_prev: getting-started/flashing-firmware
+sidebar_label: Manual Method - NRF52 devices
+pagination_prev: getting-started/flashing-firmware/flashing-firmware
 pagination_next: getting-started/clients
 ---
 

docs/getting-started/flashing-firmware/index.mdx

@@ -1,7 +1,8 @@
 ---
 id: flashing-firmware
 title: Firmware Flashing Prerequisites
-sidebar_label: Prerequisites
+sidebar_label: Flashing Firmware
+sidebar_position: 1
 ---
 
 import Tabs from '@theme/Tabs';

docs/getting-started/flashing-firmware/meshtastic-flasher.mdx

@@ -1,8 +1,9 @@
 ---
 id: meshtastic-flasher
 title: Using Meshtastic Flasher
-sidebar_label: Using Meshtastic Flasher
+sidebar_label: Meshtastic Flasher Method
 pagination_next: getting-started/clients
+sidebar_position: 2
 ---
 
 import Tabs from '@theme/Tabs';