Bug: .continuerc.json files fail to load due to 'this' binding issue

[shanevcantwell]

Description

Workspace .continuerc.json files are silently ignored because ide.readFile loses its this binding when passed directly to .map().

Location

core/config/json/loadRcConfigs.ts line 21

Current code

return await Promise.all(rcFiles.map(ide.readFile));

Problem

When ide.readFile is passed as a callback to .map(), it's called without the ide context, causing this to be undefined inside the method. This causes the file read to fail silently.

Fix

return await Promise.all(rcFiles.map((uri) => ide.readFile(uri)));

Impact

• All .continuerc.json workspace-level configuration is ignored
• Tool overrides, custom rules, and other per-repo settings don't work
• The function returns an empty array with no error logged

How to reproduce

1. Create a .continuerc.json in a workspace with any valid config
2. Add debug logging inside getWorkspaceRcConfigs
3. Observe that workspaceConfigs is always empty despite the file existing and being found by listDir

[continue]

Related issues:

• Bug: YAML config path does not load workspace .continuerc.json files #9313 - Bug: YAML config path does not load workspace .continuerc.json files
• .continuerc.json not overriding config.json for Android Studio #3892 - .continuerc.json not overriding config.json for Android Studio
• Issues with loading config #7524 - Issues with loading config