docs: document inlined-imports field in README and workflow creation prompt (#658)

The `inlined-imports` front-matter field has been implemented and
documented in docs/front-matter.md and docs/runtime-imports.md, but
was absent from both the README front-matter fields reference table
and the create-ado-agentic-workflow.md prompt guide.

- Add `inlined-imports` row to the README "Front Matter Fields" table
- Add Step 16 to the workflow creation prompt explaining when and how
  to use the field (default false, trade-off with compile-time resolution)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: github-actions[bot]

README.md

@@ -252,6 +252,7 @@ the service connections. Approve the permissions and the pipeline is ready.
 | `setup` | list | — | Separate job before agentic task |
 | `teardown` | list | — | Separate job after safe outputs |
 | `network` | object | — | Additional allowed/blocked hosts |
+| `inlined-imports` | boolean | `false` | When `true`, resolves all `{{#runtime-import …}}` markers at compile time; the generated YAML is self-contained but prompt-body edits require recompilation. See [runtime-imports.md](docs/runtime-imports.md). |
 | `env` | map | — | Workflow-level environment variables (reserved, not yet implemented) |
 
 ### Markdown Body

prompts/create-ado-agentic-workflow.md

@@ -561,6 +561,18 @@ parameters:
 
 Omit `parameters:` if no runtime configuration knobs are needed.
 
+### Step 16 — Inlined Imports (advanced, optional)
+
+By default (`inlined-imports: false`), any `{{#runtime-import …}}` markers in the agent body — including the implicit marker that reloads the body itself — are resolved at **pipeline runtime**. This means editing the `.md` agent body does not require recompiling the `.lock.yml` pipeline.
+
+Set `inlined-imports: true` only when you need a fully self-contained pipeline YAML (e.g., for auditing or air-gapped deployment):
+
+```yaml
+inlined-imports: true
+```
+
+**Trade-off**: with `inlined-imports: true`, every change to the agent instructions requires running `ado-aw compile` and committing the updated `.lock.yml`. Omit this field (or set it to `false`) for the typical edit-without-recompile workflow.
+
 ---
 
 ## Agent Instruction Body