New setup from scratch - all modules updated - app now in subfolder

doc/environment-setup.md

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+# Environment Setup
+
+as of 2023-09
+
+
+1. nodejs
+---------
+
+- Downloaded version `node-v18.18.0-linux-x64` and put the `node-v18.18.0-linux-x64/bin` into the path via `~/.config/fish/config.fish`
+- Installed yarn as package manager (Source `https://yarnpkg.com/getting-started/install`)
+  - `corepack enable`
+
+2. expo
+-------
+
+(Source `https://reactnative.dev/docs/environment-setup`)
+
+- `yarn create expo-app SwimTracker`
+
+- Starting with `yarn start -w` doesn't work and suggests runnig
+  `npx expo install react-native-web react-dom @expo/webpack-config`
+
+
+3. Install Dependencies
+-----------------------
+use `npx expo install` instead of `yarn add` !
+
+
+# Redux stuff
+- react-redux
+- redux-persist
+- @react-native-async-storage/async-storage
+
+# Translation
+i18n-js
+expo-localization
+
+
+react-native-gesture-handler
+react-native-reanimated
+expo-app-loading # TODO deprecated
+@react-navigation/native
+@react-navigation/stack
+react-native-safe-area-context # to not cover status bar etc
+react-native-screens # not used directly, but somehow required
+
+# Data handling
+msgpack-lite
+immutable
+reconnecting-websocket
+
+#  Webdav reponse parsing
+react-xml-parser
+
+
+# Graph
+react-native-svg
+

doc/howto_local_android_build.md

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+
+# Based on https://docs.expo.io/distribution/turtle-cli/
+
+
+npm -g install turtle-cli --legacy-peer-deps
+
+# local hosting
+expo export --public-url https://swimtracker.bauer.tech/app-update
+scp -r dist/* root@server:"/volumes/swimtracker/app-update/"
+
+# Needs jdk 8
+apt install openjdk-8-jdk-headless
+export PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:$PATH
+turtle build:android --type apk --public-url https://swimtracker.bauer.tech/app-update/android-index.json -o app.apk