Regenerate bundled agent docs for pattern titles

The de-hyphenate commit changed docs/patterns/ H1s but not the
artifacts generated from them: src/openarmature/AGENTS.md and the
src/openarmature/_patterns/ copies the patterns API serves. The
drift test caught the mismatch in CI.

Regenerate both via scripts/build_agents_md.py so the bundled recipe
titles match the docs. Pattern slugs (filenames / API keys) are
unchanged.

Author: chris-colinsky

src/openarmature/AGENTS.md

@@ -402,7 +402,7 @@ treats fetch and render as separable.
 
 _Recipes that compose the primitives. Not framework contracts — these are how to do common things idiomatically._
 
-### Bypass-if-output-exists
+### Bypass if output exists
 
 **Problem.** How do I skip a node whose external output already
 exists?
@@ -614,7 +614,7 @@ fields the chosen branch needs) and the graph routes accordingly.
 - [Checkpointing](https://openarmature.ai/concepts/checkpointing/)
 - Spec: [graph-engine](https://openarmature.org/capabilities/graph-engine/)
 
-### Session-as-checkpoint-resume
+### Session as checkpoint resume
 
 **Problem.** How do I keep multi-turn agent state across turns?
 
@@ -729,7 +729,7 @@ state and the session table holds the join keys.
   single-resume baseline.
 - Spec: [pipeline-utilities](https://openarmature.org/capabilities/pipeline-utilities/)
 
-### Tool-dispatch-as-node
+### Tool dispatch as node
 
 **Problem.** How do I run an agent tool-call loop?
 

src/openarmature/_patterns/bypass-if-output-exists.md

@@ -1,4 +1,4 @@
-# Bypass-if-output-exists
+# Bypass if output exists
 
 **Problem.** How do I skip a node whose external output already
 exists?

src/openarmature/_patterns/session-as-checkpoint-resume.md

@@ -1,4 +1,4 @@
-# Session-as-checkpoint-resume
+# Session as checkpoint resume
 
 **Problem.** How do I keep multi-turn agent state across turns?
 

src/openarmature/_patterns/tool-dispatch-as-node.md

@@ -1,4 +1,4 @@
-# Tool-dispatch-as-node
+# Tool dispatch as node
 
 **Problem.** How do I run an agent tool-call loop?