- Delete clickNewTabButton (duplicate of clickNewChat) and clickNewTerminalButton (duplicate of clickNewTerminal); update all call sites
- Rename clickTerminal → clickNewTerminal to match clickNewChat naming pattern
- Delete waitForLauncherPanel (deprecated no-op)
- Delete waitForAgentFinishUI and getToolCallCount (dead exports never imported)
- Remove ensureE2EStorageSeeded, assertE2EUsesSeededTestDaemon, and related helpers from app.ts — the paseoE2ESetup auto-fixture seeds via addInitScript on every navigation, making these redundant
- Simplify gotoAppShell to a one-liner; simplify gotoHome to use .or() instead of three-way if-else chain
- Strip try/catch self-heal from ensureHostSelected — the fixture guarantees preferences alignment, so the workaround is never needed