Add more meta scripts

meta/clean

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+git clean -dfx \
+    -e gdn-app/src-tauri/gen/android/.idea/ \
+    -e gdn-app/src-tauri/gen/android/key.properties \
+    -e gdn-app/src-tauri/gen/android/local.properties \

meta/dev

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+pushd gdn-app
+pnpm tauri dev
+popd

meta/dev-android

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+pushd gdn-app
+pnpm tauri android dev --open
+popd

meta/setup

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+pnpm install
+
+# https://v2.tauri.app/start/prerequisites/#android
+rustup target add aarch64-linux-android armv7-linux-androideabi i686-linux-android x86_64-linux-android

meta/update-pnpm

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+pnpm update --recursive