feat: add interactive creation questionnaire to authoring.md

Add a structured 6-step sequential questionnaire for creating new bash
scripts from scratch. Each question is asked individually, ensuring
the agent collects all necessary context before generating the script.

Author: Unix-Dev-Ops

skills/software-development/scripts-bash/references/authoring.md

@@ -74,6 +74,39 @@ bash -n path/to/script.sh
 
 Agent: full script only; path+size in chat; bump Ver; leave Title Case comments alone unless asked.
 
+## Interactive creation
+
+Use this path only when the user asks to **create a brand-new script from scratch** (not a rewrite of an existing file).
+
+**Ask exactly one question at a time.** Wait for the answer before asking the next. Never present a multi-question list.
+
+**Q1. Script name** — exact filename, e.g. `installer-camofox.sh`
+
+→ Wait for answer.
+
+**Q2. Purpose** — one-line purpose statement that goes into the `Define:` header line
+
+→ Wait for answer.
+
+**Q3. Case routines?** — Do you want case routines (arguments)? Answer Yes or No.
+
+→ Wait for answer.
+
+- If **No**, skip to Q5.
+- If **Yes**, ask each routine on its own turn: "Routine name and one-line description:" — repeat for each.
+
+**Q4. ROUTine list** — for each routine, ask separately: name + one-line description.
+
+→ Wait after each.
+
+**Q5. DEBUG value** — `true` or `false`
+
+→ Wait for answer.
+
+**Q6. Extra constraints** — any extra paths, ports, or constraints? Reply "none" if nothing to add.
+
+→ After the final answer, copy `templates/template-base.sh` to the product path, fill the header and case block, then write the complete script.
+
 ## What good output looks like
 
 - Header Author/Date/Ver/Name/Define, columns aligned
@@ -100,4 +133,4 @@ Host-only product briefs may live under profile `workspace/prompts/` — not in
 1. Install lean skill under `~/.hermes/skills/software-development/scripts-bash/`
 2. `/skill scripts-bash`
 3. Copy `templates/template-base.sh` to a throwaway path; add `status` that prints OK
-4. `bash -n` and run `status`
+4. `bash -n` and run `status`