Term Coder v1.26.2

Fix: the Model Selection dropdowns now include ollama CLOUD models that are not yet registered in the local ollama store — e.g. glm-5.3:cloud and glm-5.3-flash:cloud. The scanner previously merged only 'local'-tagged entries from the ChatOSS model list, silently dropping everything tagged 'cloud'. Now merged: local entries + cloud entries whose id carries ollama's :cloud marker; custom entries from other providers are still skipped. Also removed the descriptive paragraph under MODEL SELECTION MODE (the radio rows are self-explanatory).