Quantum Field Dynamics Lean Proofs and Photon Model

Additional Lean Proofs allowing the researcher to focus on the Physics/Postulates.lean to isolate the theory from the math validation. Added a more sophisticaed model of the Photon as a Toroidal Vortex.新增Lean证明（Lean Proofs），使研究者可专注于Physics/Postulates.lean文件，实现理论与数学验证的分离。 新增了将光子（Photon）建模为环形涡旋（Toroidal Vortex）的更为精密的模型。