docs: use /edge prefix for links to edge-only hooks pages

The `/en/learn/...` form still resolves against the default frozen
version, where `step-hooks` and `execution-boundary-hooks` do not exist
yet, so the link checker kept failing. Links now use the explicit
`/edge/en/learn/...` form, matching how `consuming-streams.mdx` linked
to edge-only streaming pages before they were frozen.

docs/edge/en/learn/execution-boundary-hooks.mdx

@@ -38,7 +38,7 @@ def boundary_hook(ctx) -> Any | None:
 
 Boundary hooks follow the standard contract: proceed (`return None`), mutate in
 place, replace by returning, or abort by raising
-[`HookAborted`](/en/learn/execution-hooks#aborting-an-operation). An abort at any
+[`HookAborted`](/edge/en/learn/execution-hooks#aborting-an-operation). An abort at any
 boundary propagates out of `kickoff()` with its reason.
 
 ## Context Schema
@@ -157,7 +157,7 @@ clear_all_hooks()  # Clears every point, including boundaries
 
 ## Related Documentation
 
-- [Execution Hooks Overview →](/en/learn/execution-hooks)
-- [Step Hooks →](/en/learn/step-hooks)
-- [LLM Call Hooks →](/en/learn/llm-hooks)
-- [Tool Call Hooks →](/en/learn/tool-hooks)
+- [Execution Hooks Overview →](/edge/en/learn/execution-hooks)
+- [Step Hooks →](/edge/en/learn/step-hooks)
+- [LLM Call Hooks →](/edge/en/learn/llm-hooks)
+- [Tool Call Hooks →](/edge/en/learn/tool-hooks)

docs/edge/en/learn/execution-hooks.mdx

@@ -87,7 +87,7 @@ class MyProjCrew:
 Each family has a detailed guide covering its context schema, payload
 semantics, and examples.
 
-### [Execution boundaries](/en/learn/execution-boundary-hooks)
+### [Execution boundaries](/edge/en/learn/execution-boundary-hooks)
 
 | Point | When | `ctx.payload` |
 |-------|------|---------------|
@@ -96,7 +96,7 @@ semantics, and examples.
 | `OUTPUT` | Final result is ready | the output object |
 | `EXECUTION_END` | A crew or flow has finished | the output object |
 
-### [Model boundaries](/en/learn/llm-hooks) & [tool boundaries](/en/learn/tool-hooks)
+### [Model boundaries](/edge/en/learn/llm-hooks) & [tool boundaries](/edge/en/learn/tool-hooks)
 
 | Point | When | Hook receives |
 |-------|------|---------------|
@@ -110,7 +110,7 @@ its argument — there is no separate `ctx.payload`. Mutate `ctx.messages` /
 `ctx.tool_input` in place, and return a string from a post hook to replace the
 response / tool result.
 
-### [Step points](/en/learn/step-hooks)
+### [Step points](/edge/en/learn/step-hooks)
 
 | Point | When | `ctx.payload` |
 |-------|------|---------------|
@@ -272,10 +272,10 @@ You might still prefer them for existing codebases that already use
 For the detailed guides — context attributes, patterns, and management APIs
 (`register_*` / `unregister_*` / `clear_*`) — see:
 
-- [LLM Call Hooks →](/en/learn/llm-hooks)
-- [Tool Call Hooks →](/en/learn/tool-hooks)
+- [LLM Call Hooks →](/edge/en/learn/llm-hooks)
+- [Tool Call Hooks →](/edge/en/learn/tool-hooks)
 
 ## Related documentation
 
-- [Before and After Kickoff Hooks →](/en/learn/before-and-after-kickoff-hooks)
-- [Human-in-the-Loop →](/en/learn/human-in-the-loop)
+- [Before and After Kickoff Hooks →](/edge/en/learn/before-and-after-kickoff-hooks)
+- [Human-in-the-Loop →](/edge/en/learn/human-in-the-loop)

docs/edge/en/learn/llm-hooks.mdx

@@ -18,7 +18,7 @@ LLM hooks are executed at two interception points:
 | `PRE_MODEL_CALL` | Before every LLM call | `LLMCallHookContext` |
 | `POST_MODEL_CALL` | After every LLM call | `LLMCallHookContext` (with `response` set) |
 
-Write them with the [`@on` decorator](/en/learn/execution-hooks). The
+Write them with the [`@on` decorator](/edge/en/learn/execution-hooks). The
 [legacy `@before_llm_call` / `@after_llm_call` decorators](#legacy-decorators)
 keep working unchanged — both styles register on the same engine and run in one
 ordered chain.
@@ -48,7 +48,7 @@ string to replace the response after it.
 
 Blocking a call raises `ValueError("LLM call blocked by before_llm_call hook")`
 inside the executor; the `HookAborted` reason and source are recorded in
-[telemetry](/en/learn/execution-hooks#telemetry).
+[telemetry](/edge/en/learn/execution-hooks#telemetry).
 
 ## LLM Hook Context
 
@@ -276,7 +276,7 @@ there is no behavioral penalty.
 
 ## Related Documentation
 
-- [Execution Hooks Overview →](/en/learn/execution-hooks)
-- [Tool Call Hooks →](/en/learn/tool-hooks)
-- [Execution Boundary Hooks →](/en/learn/execution-boundary-hooks)
-- [Step Hooks →](/en/learn/step-hooks)
+- [Execution Hooks Overview →](/edge/en/learn/execution-hooks)
+- [Tool Call Hooks →](/edge/en/learn/tool-hooks)
+- [Execution Boundary Hooks →](/edge/en/learn/execution-boundary-hooks)
+- [Step Hooks →](/edge/en/learn/step-hooks)

docs/edge/en/learn/step-hooks.mdx

@@ -136,7 +136,7 @@ clear_all_hooks()  # Clears every point, including steps
 
 ## Related Documentation
 
-- [Execution Hooks Overview →](/en/learn/execution-hooks)
-- [Execution Boundary Hooks →](/en/learn/execution-boundary-hooks)
-- [LLM Call Hooks →](/en/learn/llm-hooks)
-- [Tool Call Hooks →](/en/learn/tool-hooks)
+- [Execution Hooks Overview →](/edge/en/learn/execution-hooks)
+- [Execution Boundary Hooks →](/edge/en/learn/execution-boundary-hooks)
+- [LLM Call Hooks →](/edge/en/learn/llm-hooks)
+- [Tool Call Hooks →](/edge/en/learn/tool-hooks)

docs/edge/en/learn/tool-hooks.mdx

@@ -18,7 +18,7 @@ Tool hooks are executed at two interception points:
 | `PRE_TOOL_CALL` | Before every tool execution | `ToolCallHookContext` |
 | `POST_TOOL_CALL` | After every tool execution | `ToolCallHookContext` (with results set) |
 
-Write them with the [`@on` decorator](/en/learn/execution-hooks). The
+Write them with the [`@on` decorator](/edge/en/learn/execution-hooks). The
 [legacy `@before_tool_call` / `@after_tool_call` decorators](#legacy-decorators)
 keep working unchanged — both styles register on the same engine and run in one
 ordered chain.
@@ -334,7 +334,7 @@ there is no behavioral penalty.
 
 ## Related Documentation
 
-- [Execution Hooks Overview →](/en/learn/execution-hooks)
-- [LLM Call Hooks →](/en/learn/llm-hooks)
-- [Execution Boundary Hooks →](/en/learn/execution-boundary-hooks)
-- [Step Hooks →](/en/learn/step-hooks)
+- [Execution Hooks Overview →](/edge/en/learn/execution-hooks)
+- [LLM Call Hooks →](/edge/en/learn/llm-hooks)
+- [Execution Boundary Hooks →](/edge/en/learn/execution-boundary-hooks)
+- [Step Hooks →](/edge/en/learn/step-hooks)