Fix browser detection and remove standalone configuration script

- Rewrite browser detection to check config directories instead of commands
- Fix Brave browser detection and configuration (was not being reported)
- Add proper support for Chromium installed via snap
- Separate detection for each browser (Firefox, Brave, Chrome, Chromium)
- Each browser now reports configuration success individually
- Remove standalone configure-apps-for-tmpfs.sh script per user request
- Keep all functionality in the all-in-one optimizer script
- Update README to remove reference to standalone script

Fixes:
- Brave browser now properly detected via ~/.config/BraveSoftware
- Chromium detected even when installed as snap package
- All browsers report their configuration status
- Cleaner, more reliable directory-based detection

one-button-optimizer.sh

@@ -895,60 +895,12 @@ configure_applications_for_tmpfs() {
         fi
     done
     
-    # Chrome/Chromium
-    if command -v google-chrome &>/dev/null || command -v chromium &>/dev/null; then
-        local chrome_dir="$user_home/.config/google-chrome"
-        local chromium_dir="$user_home/.config/chromium"
-        
-        for browser_dir in "$chrome_dir" "$chromium_dir"; do
-            if [[ -d "$browser_dir" ]]; then
-                local browser_name=$(basename "$browser_dir")
-                mkdir -p /tmp/tmpfs-cache/browser/$browser_name
-                
-                # Create wrapper script to launch with cache dir
-                local desktop_file=""
-                if [[ "$browser_name" == "google-chrome" ]]; then
-                    desktop_file="$user_home/.local/share/applications/google-chrome.desktop"
-                    cat > "$desktop_file" << 'CHROMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Google Chrome (tmpfs optimized)
-Exec=google-chrome --disk-cache-dir=/tmp/tmpfs-cache/browser/google-chrome %U
-StartupNotify=true
-Terminal=false
-Icon=google-chrome
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMEOF
-                else
-                    desktop_file="$user_home/.local/share/applications/chromium.desktop"
-                    cat > "$desktop_file" << 'CHROMIUMEOF'
-[Desktop Entry]
-Version=1.0
-Name=Chromium (tmpfs optimized)
-Exec=chromium --disk-cache-dir=/tmp/tmpfs-cache/browser/chromium %U
-StartupNotify=true
-Terminal=false
-Icon=chromium
-Type=Application
-Categories=Network;WebBrowser;
-MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
-CHROMIUMEOF
-                fi
-                
-                chown $current_user:$current_user "$desktop_file" 2>/dev/null || true
-                chmod +x "$desktop_file" 2>/dev/null || true
-                
-                success "  ✅ $browser_name configured to use tmpfs cache"
-                ((configured_count++))
-            fi
-        done
-    fi
-    
-    # Brave
+    # Brave Browser
     if [[ -d "$user_home/.config/BraveSoftware" ]]; then
         mkdir -p /tmp/tmpfs-cache/browser/brave
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/brave
+        
         local brave_desktop="$user_home/.local/share/applications/brave-browser.desktop"
         cat > "$brave_desktop" << 'BRAVEEOF'
 [Desktop Entry]
@@ -964,7 +916,57 @@ MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme
 BRAVEEOF
         chown $current_user:$current_user "$brave_desktop" 2>/dev/null || true
         chmod +x "$brave_desktop" 2>/dev/null || true
-        success "  ✅ Brave configured to use tmpfs cache"
+        success "  ✅ Brave Browser configured to use tmpfs cache"
+        ((configured_count++))
+    fi
+    
+    # Google Chrome
+    if [[ -d "$user_home/.config/google-chrome" ]]; then
+        mkdir -p /tmp/tmpfs-cache/browser/google-chrome
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/google-chrome
+        
+        local chrome_desktop="$user_home/.local/share/applications/google-chrome.desktop"
+        cat > "$chrome_desktop" << 'CHROMEOF'
+[Desktop Entry]
+Version=1.0
+Name=Google Chrome (tmpfs optimized)
+Exec=google-chrome --disk-cache-dir=/tmp/tmpfs-cache/browser/google-chrome %U
+StartupNotify=true
+Terminal=false
+Icon=google-chrome
+Type=Application
+Categories=Network;WebBrowser;
+MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
+CHROMEOF
+        chown $current_user:$current_user "$chrome_desktop" 2>/dev/null || true
+        chmod +x "$chrome_desktop" 2>/dev/null || true
+        success "  ✅ Google Chrome configured to use tmpfs cache"
+        ((configured_count++))
+    fi
+    
+    # Chromium
+    if [[ -d "$user_home/.config/chromium" ]]; then
+        mkdir -p /tmp/tmpfs-cache/browser/chromium
+        mkdir -p "$user_home/.local/share/applications"
+        chown -R $current_user:$current_user /tmp/tmpfs-cache/browser/chromium
+        
+        local chromium_desktop="$user_home/.local/share/applications/chromium-browser.desktop"
+        cat > "$chromium_desktop" << 'CHROMIUMEOF'
+[Desktop Entry]
+Version=1.0
+Name=Chromium (tmpfs optimized)
+Exec=chromium --disk-cache-dir=/tmp/tmpfs-cache/browser/chromium %U
+StartupNotify=true
+Terminal=false
+Icon=chromium
+Type=Application
+Categories=Network;WebBrowser;
+MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
+CHROMIUMEOF
+        chown $current_user:$current_user "$chromium_desktop" 2>/dev/null || true
+        chmod +x "$chromium_desktop" 2>/dev/null || true
+        success "  ✅ Chromium configured to use tmpfs cache"
         ((configured_count++))
     fi