Generate research proposals for particle physics phenomenology. This skill produces the complete project foundation in a single pass: research proposal, model formalization (model-spec.json, calc-tasks.json), experimental constraints (constraints-data.json), and benchmark formulas for calculation verification (benchmarks.json). Trigger this skill when the user mentions: "research idea", "new project", "propose a topic", "generate proposal", "start a new study", "research direction", or any request to brainstorm or formulate a phenomenology research topic. Also trigger when the user wants to derive a follow-up project from the conclusions of a completed study.