Remove Docker publish workflow and update error handling in various modules

- Added handling for HTTP_STATUS.NOT_ACCEPTABLE in error types and messages.
- Enhanced the `prepareClaudeRequest` function to filter built-in tools for non-Anthropic providers and clean up empty tool arrays.
- Updated the `openaiToClaudeRequest` function to handle built-in tools more effectively and ensure proper tool conversion.
- Improved the `claudeToOpenAIResponse` function to skip processing for built-in server tool blocks.
- Refined error message handling in the `parseUpstreamError` function to ensure meaningful output.
- Adjusted command checks for tool installations across various settings routes to use `command -v` for better compatibility.

src/app/api/cli-tools/claude-settings/route.js

@@ -20,7 +20,7 @@ const getClaudeSettingsPath = () => {
 const checkClaudeInstalled = async () => {
   try {
     const isWindows = os.platform() === "win32";
-    const command = isWindows ? "where claude" : "which claude";
+    const command = isWindows ? "where claude" : "command -v claude";
     await execAsync(command);
     return true;
   } catch {

src/app/api/cli-tools/codex-settings/route.js

@@ -75,7 +75,7 @@ const toToml = (parsed) => {
 const checkCodexInstalled = async () => {
   try {
     const isWindows = os.platform() === "win32";
-    const command = isWindows ? "where codex" : "which codex";
+    const command = isWindows ? "where codex" : "command -v codex";
     await execAsync(command);
     return true;
   } catch {

src/app/api/cli-tools/droid-settings/route.js

@@ -16,7 +16,7 @@ const getDroidSettingsPath = () => path.join(getDroidDir(), "settings.json");
 const checkDroidInstalled = async () => {
   try {
     const isWindows = os.platform() === "win32";
-    const command = isWindows ? "where droid" : "which droid";
+    const command = isWindows ? "where droid" : "command -v droid";
     await execAsync(command);
     return true;
   } catch {

src/app/api/cli-tools/openclaw-settings/route.js

@@ -16,7 +16,7 @@ const getOpenClawSettingsPath = () => path.join(getOpenClawDir(), "openclaw.json
 const checkOpenClawInstalled = async () => {
   try {
     const isWindows = os.platform() === "win32";
-    const command = isWindows ? "where openclaw" : "which openclaw";
+    const command = isWindows ? "where openclaw" : "command -v openclaw";
     await execAsync(command);
     return true;
   } catch {