[wifi][esp32_improv] Update default timeouts to 90s (#5639)

Author: bdraco

content/components/esp32_improv.md

@@ -39,7 +39,7 @@ esp32_improv:
 - **status_indicator** (*Optional*, [ID](/guides/configuration-types#id)): An {{< docref "output/index" "output" >}} to display feedback to the user.
 - **identify_duration** (*Optional*, [Time](/guides/configuration-types#time)): The amount of time to identify for. Defaults to `10s`.
 - **wifi_timeout** (*Optional*, [Time](/guides/configuration-types#time)): The amount of time to wait before starting the Improv service
-  after Wi-Fi is no longer connected. Defaults to `1min`.
+  after Wi-Fi is no longer connected. Defaults to `90s`.
 - **next_url** (*Optional*, string): The URL to open after provisioning is complete. Defaults to
   `https://my.home-assistant.io/redirect/config_flow_start?domain=esphome`.
 

content/components/wifi.md

@@ -79,7 +79,7 @@ wifi:
 
   - **ap_timeout** (*Optional*, [Time](/guides/configuration-types#time)): The time after which to enable the
     configured fallback hotspot. Can be disabled by setting this to `0s`, which requires manually starting the AP by
-    other means (eg: from a button press). Defaults to `1min`.
+    other means (eg: from a button press). Defaults to `90s`.
 
 - **domain** (*Optional*, string): Set the domain of the node hostname used for uploading.
   For example, if it's set to `.local`, all uploads will be sent to `<HOSTNAME>.local`.