chore: remove dead code (59 unused files + ~125 unused exports) (#1835)

* chore: remove dead/unreferenced files across ui, vscode

Remove 59 unused source files (components, hooks, lib utils, stores,
barrels, and orphaned vscode github modules) that are not imported by
any entry-reachable code. Also drop a stale test mock for the removed
execCommands module.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* refactor: remove unused exported symbols (types, functions, consts, hooks)

Remove exported symbols whose identifier is referenced nowhere in the
repository (verified via repo-wide search), across ui types/contracts,
lib utilities, sync layer, stores, and components. Also drop the few
imports/private helpers orphaned by these removals.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* refactor: remove more unused exports (desktop, shortcuts, worktree, vscode)

Continue removing repo-wide unreferenced exported functions, consts and
types across lib/desktop, shortcuts, worktreeSessionCreator, sync, and
vscode gitService, with cascading orphaned helpers/imports cleaned up.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* chore: add dead-code cleanup tooling

* refactor: checkpoint dead-code cleanup

* refactor: remove dead-code suppressions

---------

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/permissions/editPermissionDefaults.ts

@@ -1,101 +0,0 @@
-import type { EditPermissionMode } from '@/stores/types/sessionTypes';
-
-export type BashPermissionValue = 'allow' | 'ask' | 'deny';
-export type BashPermissionSetting = BashPermissionValue | Record<string, BashPermissionValue | undefined>;
-export type SimplePermissionValue = 'allow' | 'ask' | 'deny' | undefined;
-
-const isRecord = (value: unknown): value is Record<string, unknown> => {
-    return typeof value === 'object' && value !== null && !Array.isArray(value);
-};
-
-const isBashPermissionMap = (value: unknown): value is Record<string, BashPermissionValue | undefined> => {
-    return isRecord(value);
-};
-
-const hasBashAskEntry = (permission?: BashPermissionSetting): boolean => {
-    if (!permission) {
-        return false;
-    }
-    if (typeof permission === 'string') {
-        return permission === 'ask';
-    }
-    if (isBashPermissionMap(permission)) {
-        return Object.values(permission).some((value) => value === 'ask');
-    }
-    return false;
-};
-
-const hasBashDenyEntry = (permission?: BashPermissionSetting): boolean => {
-    if (!permission) {
-        return false;
-    }
-    if (typeof permission === 'string') {
-        return permission === 'deny';
-    }
-    if (isBashPermissionMap(permission)) {
-        return Object.values(permission).some((value) => value === 'deny');
-    }
-    return false;
-};
-
-export interface EditPermissionInputs {
-    agentDefaultEditMode: EditPermissionMode;
-    webfetchPermission?: SimplePermissionValue;
-    bashPermission?: BashPermissionSetting;
-}
-
-export interface EditPermissionUIState {
-    cascadeDefaultMode: EditPermissionMode;
-    modeAvailability: Record<EditPermissionMode, boolean>;
-    autoApproveAvailable: boolean;
-    bashHasAsk: boolean;
-    bashHasDeny: boolean;
-    bashAllAllow: boolean;
-    webfetchIsAllow: boolean;
-    webfetchNotDeny: boolean;
-}
-
-export const calculateEditPermissionUIState = ({
-    agentDefaultEditMode,
-    webfetchPermission,
-    bashPermission,
-}: EditPermissionInputs): EditPermissionUIState => {
-    const bashHasAsk = hasBashAskEntry(bashPermission);
-    const bashHasDeny = hasBashDenyEntry(bashPermission);
-    const bashAllAllow = !bashHasAsk && !bashHasDeny;
-
-    const webfetchIsAllow = webfetchPermission === 'allow';
-    const webfetchNotDeny = webfetchPermission !== 'deny';
-
-    const editIsAllow = agentDefaultEditMode === 'allow' || agentDefaultEditMode === 'full';
-    const editIsAsk = agentDefaultEditMode === 'ask';
-
-    let cascadeDefaultMode: EditPermissionMode = agentDefaultEditMode;
-    if (editIsAllow && webfetchIsAllow && bashAllAllow) {
-        cascadeDefaultMode = 'full';
-    } else if (editIsAllow && bashHasAsk) {
-        cascadeDefaultMode = 'allow';
-    } else if (editIsAsk) {
-        cascadeDefaultMode = 'ask';
-    }
-
-    const modeAvailability: Record<EditPermissionMode, boolean> = {
-        ask: editIsAsk,
-        allow: editIsAsk || (editIsAllow && bashHasAsk),
-        full: agentDefaultEditMode !== 'deny' && webfetchNotDeny && bashHasAsk,
-        deny: false,
-    };
-
-    const autoApproveAvailable = modeAvailability.allow || modeAvailability.full;
-
-    return {
-        cascadeDefaultMode,
-        modeAvailability,
-        autoApproveAvailable,
-        bashHasAsk,
-        bashHasDeny,
-        bashAllAllow,
-        webfetchIsAllow,
-        webfetchNotDeny,
-    };
-};