chore: remove deprecated release script

release.sh

@@ -1,60 +0,0 @@
-#!/bin/bash
-
-# Get version from platformio.ini
-VERSION=$(grep '^version = ' platformio.ini | sed 's/version = "\(.*\)"/\1/')
-
-if [ -z "$VERSION" ]; then
-    echo "Error: Could not find version in platformio.ini"
-    exit 1
-fi
-
-echo "Creating release for version $VERSION"
-
-# Check if working directory is clean
-if [ -n "$(git status --porcelain)" ]; then
-    echo "Error: Working directory is not clean. Please commit all changes first."
-    exit 1
-fi
-
-# Push to origin (local git repo)
-echo "Pushing to origin..."
-git push origin
-if [ $? -ne 0 ]; then
-    echo "Error: Failed to push to origin"
-    exit 1
-fi
-
-git tag "v$VERSION"
-if [ $? -ne 0 ]; then
-    echo "Error: Failed to create tag v$VERSION"
-    exit 1
-fi
-
-git push origin "v$VERSION"
-if [ $? -ne 0 ]; then
-    echo "Error: Failed to push tag v$VERSION to origin"
-    git tag -d "v$VERSION"
-    exit 1
-fi
-
-# Ask for upstream push
-read -p "Do you want to push to GitHub (upstream)? (y/n) " -n 1 -r
-echo
-if [[ $REPLY =~ ^[Yy]$ ]]; then
-    echo "Pushing to upstream (GitHub)..."
-    git push upstream
-    if [ $? -ne 0 ]; then
-        echo "Error: Failed to push to upstream"
-        exit 1
-    fi
-    
-    git push upstream "v$VERSION"
-    if [ $? -ne 0 ]; then
-        echo "Error: Failed to push tag v$VERSION to upstream"
-        exit 1
-    fi
-    echo "Successfully pushed to GitHub"
-fi
-
-echo "Successfully created and pushed tag v$VERSION"
-echo "All operations completed"