Align README and QUICKSTART docs with current repo, paths, and health-check endpoint

[Copilot]

This PR resolves documentation drift across setup/deployment docs by correcting install path references, normalizing the documented health-check endpoint to /ping, and updating QUICKSTART repo/path references to match the current repository layout.

• README corrections

  • Replaced pip install -r server/requirements.txt with pip install -r requirements.txt.
  • Standardized health-check documentation to /ping (including Render health check reference and endpoint table).

• QUICKSTART consistency updates

  • Updated all repository clone URLs to:
    • https://github.com/dfeen87/Smartphone-Based-Chest-Monitoring
  • Updated path references to use:
    • ios/
    • android/
  • Removed all mentions of CONTRIBUTING.md.

# Before
pip install -r server/requirements.txt
healthCheckPath: /api/status
git clone https://github.com/dfeen87/respirosync.git
cd examples/ios
File → Open → Select respirosync/examples/android

# After
pip install -r requirements.txt
healthCheckPath: /ping
git clone https://github.com/dfeen87/Smartphone-Based-Chest-Monitoring
cd ios/
File → Open → Select android/

[Copilot]

Pull request overview

Updates setup/deployment documentation to match the current repository layout and the intended health-check endpoint used by Render.

Changes:

• Update README install instructions to use the root requirements.txt and document Render’s healthCheckPath as /ping.
• Update QUICKSTART clone URL and app path references to ios/ and android/.
• Remove QUICKSTART references to CONTRIBUTING.md.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 5 comments.

File	Description
docs/QUICKSTART.md	Updates clone URL and path references for iOS/Android quickstart instructions
README.md	Updates dependency install path and normalizes documented health-check endpoint to /ping

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[Copilot]

The endpoint table now says GET /ping returns “System status (version, uptime, pipeline name)”, but /ping in server/app.py only returns {"pong": true} and the status/version/uptime fields live under GET /api/status (JWT-protected). Update the table description to match /ping, and keep/restore a separate /api/status entry (noting auth) if you want to document system status.

Suggested change

	| `GET /ping` | System status (version, uptime, pipeline name) |
	| `GET /ping` | Lightweight health check (`{"pong": true}`) |
	| `GET /api/status` | System status (version, uptime, pipeline name) — JWT required |

[Copilot]

After git clone https://github.com/dfeen87/Smartphone-Based-Chest-Monitoring the default checkout directory will be Smartphone-Based-Chest-Monitoring/, not respirosync/. Either change the next line to cd Smartphone-Based-Chest-Monitoring or use git clone … respirosync if you want to keep cd respirosync.

[Copilot]

The iOS instructions still reference open RespiroSyncDemo.xcodeproj, but there are no .xcodeproj/.xcworkspace files in the repository under ios/ (only ios/RespiroSyncDemo/ContentView.swift…). Update this step to point to the actual Xcode project/workspace (or update the repo to include it if it’s expected to exist).

[Copilot]

The Android step says to open android/ in Android Studio, but the android/ subtree in this repo doesn’t contain the usual project files (settings.gradle, build.gradle, AndroidManifest.xml, etc.), so Android Studio won’t be able to import/build from these instructions as written. Either point to the correct Android Studio project directory (if different) or clarify that this repo contains only the Android integration sources, not a buildable demo app.

[Copilot]

Same issue as above: cloning https://github.com/dfeen87/Smartphone-Based-Chest-Monitoring won’t create a respirosync/ directory unless you specify it as the target dir. Update cd respirosync accordingly (or change the clone command to include a destination folder name).