Fix config'

Author: ardatan

docs/README.md

@@ -15,7 +15,7 @@
 |[**override\_subgraph\_urls**](#override_subgraph_urls)|`object`|Configuration for overriding subgraph URLs.<br/>Default: `{}`<br/>||
 |[**query\_planner**](#query_planner)|`object`|Query planning configuration.<br/>Default: `{"allow_expose":false,"timeout":"10s"}`<br/>||
 |[**supergraph**](#supergraph)|`object`|Configuration for the Federation supergraph source. By default, the router will use a local file-based supergraph source (`./supergraph.graphql`).<br/>||
-|[**traffic\_shaping**](#traffic_shaping)|`object`|Configuration for the traffic-shaping of the executor. Use these configurations to control how requests are being executed to subgraphs.<br/>Default: `{"dedupe_enabled":true,"max_connections_per_host":100,"pool_idle_timeout_seconds":50}`<br/>||
+|[**traffic\_shaping**](#traffic_shaping)|`object`|Configuration for the traffic-shaping of the executor. Use these configurations to control how requests are being executed to subgraphs.<br/>Default: `{"dedupe_enabled":true,"max_connections_per_host":100,"pool_idle_timeout":"50s"}`<br/>||
 
 **Additional Properties:** not allowed  
 **Example**
@@ -109,7 +109,7 @@ supergraph: {}
 traffic_shaping:
   dedupe_enabled: true
   max_connections_per_host: 100
-  pool_idle_timeout_seconds: 50
+  pool_idle_timeout: 50s
 
 ```
 
@@ -1817,15 +1817,15 @@ Configuration for the traffic-shaping of the executor. Use these configurations
 |----|----|-----------|--------|
 |**dedupe\_enabled**|`boolean`|Enables/disables request deduplication to subgraphs.<br/><br/>When requests exactly matches the hashing mechanism (e.g., subgraph name, URL, headers, query, variables), and are executed at the same time, they will<br/>be deduplicated by sharing the response of other in-flight requests.<br/>Default: `true`<br/>||
 |**max\_connections\_per\_host**|`integer`|Limits the concurrent amount of requests/connections per host/subgraph.<br/>Default: `100`<br/>Format: `"uint"`<br/>Minimum: `0`<br/>||
-|**pool\_idle\_timeout\_seconds**|`integer`|Timeout for idle sockets being kept-alive.<br/>Default: `50`<br/>Format: `"uint64"`<br/>Minimum: `0`<br/>||
+|**pool\_idle\_timeout**|`string`|Timeout for idle sockets being kept-alive.<br/>Default: `"50s"`<br/>||
 
 **Additional Properties:** not allowed  
 **Example**
 
 ```yaml
 dedupe_enabled: true
 max_connections_per_host: 100
-pool_idle_timeout_seconds: 50
+pool_idle_timeout: 50s
 
 ```