Improve module-help.csv descriptions with Use when clauses

Update all workflow descriptions to follow '[Action]. Use [trigger].'
pattern for better LLM comprehension of when to suggest each workflow.

Author: Brian Madison

src/module-help.csv

@@ -1,6 +1,6 @@
 module,phase,name,code,sequence,workflow-file,command,required,agent,options,description,output-location,outputs,
-cis,anytime,Innovation Strategy,IS,,_bmad/cis/workflows/innovation-strategy/workflow.yaml,bmad-cis-innovation-strategy,false,innovation-strategist,Create Mode,"Identify disruption opportunities and architect business model innovation",output_folder,"innovation strategy",
-cis,anytime,Problem Solving,PS,,_bmad/cis/workflows/problem-solving/workflow.yaml,bmad-cis-problem-solving,false,creative-problem-solver,Create Mode,"Apply systematic problem-solving methodologies to crack complex challenges",output_folder,"problem solution",
-cis,anytime,Design Thinking,DT,,_bmad/cis/workflows/design-thinking/workflow.yaml,bmad-cis-design-thinking,false,design-thinking-coach,Create Mode,"Guide human-centered design processes using empathy-driven methodologies",output_folder,"design thinking",
-cis,anytime,Brainstorming,BS,,_bmad/core/workflows/brainstorming/workflow.md,bmad-cis-brainstorming,false,brainstorming-coach,Create Mode,"Expert Guided Facilitation through a single or multiple brainstorming techniques",output_folder,"brainstorming session results",
-cis,anytime,Storytelling,ST,,_bmad/cis/workflows/storytelling/workflow.yaml,bmad-cis-storytelling,false,storyteller,Create Mode,"Craft compelling narratives using proven story frameworks and techniques",output_folder,"narrative/story",
+cis,anytime,Innovation Strategy,IS,,_bmad/cis/workflows/innovation-strategy/workflow.yaml,bmad-cis-innovation-strategy,false,innovation-strategist,Create Mode,"Identify disruption opportunities and architect business model innovation. Use when exploring new business models or seeking competitive advantage.",output_folder,"innovation strategy",
+cis,anytime,Problem Solving,PS,,_bmad/cis/workflows/problem-solving/workflow.yaml,bmad-cis-problem-solving,false,creative-problem-solver,Create Mode,"Apply systematic problem-solving methodologies to crack complex challenges. Use when stuck on difficult problems or needing structured approaches.",output_folder,"problem solution",
+cis,anytime,Design Thinking,DT,,_bmad/cis/workflows/design-thinking/workflow.yaml,bmad-cis-design-thinking,false,design-thinking-coach,Create Mode,"Guide human-centered design processes using empathy-driven methodologies. Use for user-centered design challenges or improving user experience.",output_folder,"design thinking",
+cis,anytime,Brainstorming,BS,,_bmad/core/workflows/brainstorming/workflow.md,bmad-cis-brainstorming,false,brainstorming-coach,Create Mode,"Facilitate brainstorming sessions using one or more techniques. Use early in ideation phase or when stuck generating ideas.",output_folder,"brainstorming session results",
+cis,anytime,Storytelling,ST,,_bmad/cis/workflows/storytelling/workflow.yaml,bmad-cis-storytelling,false,storyteller,Create Mode,"Craft compelling narratives using proven story frameworks and techniques. Use when needing persuasive communication or story-driven content.",output_folder,"narrative/story",