Fix README inaccuracies and license inconsistency

[Copilot]

The README contained several discrepancies with the actual implementation, and the fabric.mod.json license didn't match the LICENSE file.

Changes

• Configuration path: Corrected from .minecraft/config/LocationWebsocket_settings.json to .minecraft/config/LocationWebSocket/config.json
• Default WebSocket URL: Changed from localhost to 127.0.0.1 per Config.java defaults
• Missing config option: Added enableMod field documentation
• Mod type clarification: Added "server-side" to description (per fabric.mod.json environment field)
• License fix: Updated fabric.mod.json from MIT to Apache-2.0 to match LICENSE file

Example Configuration

{
  "websocketPort": 8080,
  "websocketURL": "127.0.0.1",
  "enableMod": true
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• maven.fabricmc.net
  • Triggering command: /usr/lib/jvm/temurin-17-jdk-amd64/bin/java /usr/lib/jvm/temurin-17-jdk-amd64/bin/java --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.xml/javax.xml.namespace=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED -Xmx1G -Dfile.encoding=UTF-8 -Duser.country -Duser.language=en -Duser.variant (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Update README

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