Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

apps/shared/OpenClawKit/Sources/OpenClawChatUI/ChatSessions.swift

@@ -0,0 +1,174 @@
+import Foundation
+
+public struct OpenClawChatThinkingLevelOption: Codable, Identifiable, Sendable, Hashable {
+    public let id: String
+    public let label: String
+
+    public init(id: String, label: String) {
+        self.id = id
+        self.label = label
+    }
+}
+
+public struct OpenClawChatModelChoice: Identifiable, Codable, Sendable, Hashable {
+    public var id: String {
+        self.selectionID
+    }
+
+    public let modelID: String
+    public let name: String
+    public let provider: String
+    public let contextWindow: Int?
+
+    public init(modelID: String, name: String, provider: String, contextWindow: Int?) {
+        self.modelID = modelID
+        self.name = name
+        self.provider = provider
+        self.contextWindow = contextWindow
+    }
+
+    /// Provider-qualified model ref used for picker identity and selection tags.
+    public var selectionID: String {
+        let trimmedProvider = self.provider.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !trimmedProvider.isEmpty else { return self.modelID }
+        let providerPrefix = "\(trimmedProvider)/"
+        if self.modelID.hasPrefix(providerPrefix) {
+            return self.modelID
+        }
+        return "\(trimmedProvider)/\(self.modelID)"
+    }
+
+    public var displayLabel: String {
+        self.selectionID
+    }
+}
+
+public struct OpenClawChatSessionsDefaults: Codable, Sendable {
+    public let modelProvider: String?
+    public let model: String?
+    public let contextTokens: Int?
+    public let thinkingLevels: [OpenClawChatThinkingLevelOption]?
+    public let thinkingOptions: [String]?
+    public let thinkingDefault: String?
+    public let mainSessionKey: String?
+
+    public init(
+        modelProvider: String? = nil,
+        model: String?,
+        contextTokens: Int?,
+        thinkingLevels: [OpenClawChatThinkingLevelOption]? = nil,
+        thinkingOptions: [String]? = nil,
+        thinkingDefault: String? = nil,
+        mainSessionKey: String? = nil)
+    {
+        self.modelProvider = modelProvider
+        self.model = model
+        self.contextTokens = contextTokens
+        self.thinkingLevels = thinkingLevels
+        self.thinkingOptions = thinkingOptions
+        self.thinkingDefault = thinkingDefault
+        self.mainSessionKey = mainSessionKey
+    }
+}
+
+public struct OpenClawChatSessionEntry: Codable, Identifiable, Sendable, Hashable {
+    public var id: String {
+        self.key
+    }
+
+    public let key: String
+    public let kind: String?
+    public let displayName: String?
+    public let surface: String?
+    public let subject: String?
+    public let room: String?
+    public let space: String?
+    public let updatedAt: Double?
+    public let sessionId: String?
+
+    public let systemSent: Bool?
+    public let abortedLastRun: Bool?
+    public let thinkingLevel: String?
+    public let verboseLevel: String?
+
+    public let inputTokens: Int?
+    public let outputTokens: Int?
+    public let totalTokens: Int?
+
+    public let modelProvider: String?
+    public let model: String?
+    public let contextTokens: Int?
+    public let thinkingLevels: [OpenClawChatThinkingLevelOption]?
+    public let thinkingOptions: [String]?
+    public let thinkingDefault: String?
+
+    public init(
+        key: String,
+        kind: String?,
+        displayName: String?,
+        surface: String?,
+        subject: String?,
+        room: String?,
+        space: String?,
+        updatedAt: Double?,
+        sessionId: String?,
+        systemSent: Bool?,
+        abortedLastRun: Bool?,
+        thinkingLevel: String?,
+        verboseLevel: String?,
+        inputTokens: Int?,
+        outputTokens: Int?,
+        totalTokens: Int?,
+        modelProvider: String?,
+        model: String?,
+        contextTokens: Int?,
+        thinkingLevels: [OpenClawChatThinkingLevelOption]? = nil,
+        thinkingOptions: [String]? = nil,
+        thinkingDefault: String? = nil)
+    {
+        self.key = key
+        self.kind = kind
+        self.displayName = displayName
+        self.surface = surface
+        self.subject = subject
+        self.room = room
+        self.space = space
+        self.updatedAt = updatedAt
+        self.sessionId = sessionId
+        self.systemSent = systemSent
+        self.abortedLastRun = abortedLastRun
+        self.thinkingLevel = thinkingLevel
+        self.verboseLevel = verboseLevel
+        self.inputTokens = inputTokens
+        self.outputTokens = outputTokens
+        self.totalTokens = totalTokens
+        self.modelProvider = modelProvider
+        self.model = model
+        self.contextTokens = contextTokens
+        self.thinkingLevels = thinkingLevels
+        self.thinkingOptions = thinkingOptions
+        self.thinkingDefault = thinkingDefault
+    }
+}
+
+public struct OpenClawChatSessionsListResponse: Codable, Sendable {
+    public let ts: Double?
+    public let path: String?
+    public let count: Int?
+    public let defaults: OpenClawChatSessionsDefaults?
+    public let sessions: [OpenClawChatSessionEntry]
+
+    public init(
+        ts: Double?,
+        path: String?,
+        count: Int?,
+        defaults: OpenClawChatSessionsDefaults?,
+        sessions: [OpenClawChatSessionEntry])
+    {
+        self.ts = ts
+        self.path = path
+        self.count = count
+        self.defaults = defaults
+        self.sessions = sessions
+    }
+}