feat: add OpenClaw integration with secure gateway injection

- WebSocket RPC client for authenticated config injection
- Keychain-based device pairing with gateway token
- Multi-provider LM config exporter (Codex, Ollama, Claude, Gemini)
- LM Hub UI with fallback editor and Ollama control panel
- New providers: Ollama Cloud, Ollama LAN, HTTPS LM
- Setup guide, client connection guide, third-party dev guide

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 2 people

Sources/CodexBar/PreferencesLMManagementPane.swift

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+import CodexBarCore
+import Foundation
+
+struct HttpsLMProviderImplementation: ProviderImplementation {
+    let id: UsageProvider = .httpsLM
+
+    @MainActor
+    func presentation(context _: ProviderPresentationContext) -> ProviderPresentation {
+        ProviderPresentation { _ in "https-api" }
+    }
+
+    @MainActor
+    func observeSettings(_: SettingsStore) {}
+
+    @MainActor
+    func isAvailable(context _: ProviderAvailabilityContext) -> Bool {
+        true
+    }
+
+    @MainActor
+    func settingsFields(context _: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {
+        []
+    }
+}

Sources/CodexBar/Providers/HttpsLM/HttpsLMProviderImplementation.swift

@@ -0,0 +1,24 @@
+import CodexBarCore
+import Foundation
+
+struct OllamaCloudProviderImplementation: ProviderImplementation {
+    let id: UsageProvider = .ollamaCloud
+
+    @MainActor
+    func presentation(context _: ProviderPresentationContext) -> ProviderPresentation {
+        ProviderPresentation { _ in "cloud-api" }
+    }
+
+    @MainActor
+    func observeSettings(_: SettingsStore) {}
+
+    @MainActor
+    func isAvailable(context _: ProviderAvailabilityContext) -> Bool {
+        true
+    }
+
+    @MainActor
+    func settingsFields(context _: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {
+        []
+    }
+}

Sources/CodexBar/Providers/OllamaCloud/OllamaCloudProviderImplementation.swift

@@ -0,0 +1,24 @@
+import CodexBarCore
+import Foundation
+
+struct OllamaLANProviderImplementation: ProviderImplementation {
+    let id: UsageProvider = .ollamaLAN
+
+    @MainActor
+    func presentation(context _: ProviderPresentationContext) -> ProviderPresentation {
+        ProviderPresentation { _ in "lan-api" }
+    }
+
+    @MainActor
+    func observeSettings(_: SettingsStore) {}
+
+    @MainActor
+    func isAvailable(context _: ProviderAvailabilityContext) -> Bool {
+        true
+    }
+
+    @MainActor
+    func settingsFields(context _: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {
+        []
+    }
+}