configuring-connected-apps: Salesforce Connected Apps & External Client Apps Use this skill when the user needs OAuth app configuration in Salesforce: Connected Apps, External Client Apps (ECAs), JWT bearer setup, PKCE decisions, scope design, or migration from older Connected App patterns to newer ECA patterns. Scope In scope: - or files - OAuth flow selection and callback / scope setup - JWT bearer auth, device flow, client credentials, or auth-code decisions - Connected App vs External Client App architecture choices - Consumer key / secret / certificate handling strategy Out of scope — de…