chore: update engine schemas

Author: github-actions[bot]

engines/apple_maps.json

@@ -39,7 +39,7 @@
     },
     "open_at": {
       "type": "number",
-      "description": "Parameter defines the time at which result locations should be open at. The value must be a Unix timestamp that is in the future, and no more than 24 hours from the current time. (e.g. `1777910991`).",
+      "description": "Parameter defines the time at which result locations should be open at. The value must be a Unix timestamp that is in the future, and no more than 24 hours from the current time. (e.g. `1778433591`).",
       "group": "refinement"
     },
     "locale": {

engines/baidu.json

@@ -36,7 +36,7 @@
       "group": "pagination"
     },
     "gpc": {
-      "description": "Parameter defines the time period for results. (e.g., `stf=1777270191,1777874991|stftype=1` only returns results from the past 7 days. First integer within the parameter,`1777270191` is Unix Timestamp for 7 days ago. Second integer,`1777874991` is Unix Timestamp for now.).",
+      "description": "Parameter defines the time period for results. (e.g., `stf=1777792791,1778397591|stftype=1` only returns results from the past 7 days. First integer within the parameter,`1777792791` is Unix Timestamp for 7 days ago. Second integer,`1778397591` is Unix Timestamp for now.).",
       "group": "advanced_filters"
     },
     "q5": {

engines/google_flights.json

@@ -522,11 +522,11 @@
       "group": "advanced_google_flights_parameters"
     },
     "outbound_date": {
-      "description": "Parameter defines the outbound date. The format is YYYY-MM-DD. e.g. `2026-05-05`",
+      "description": "Parameter defines the outbound date. The format is YYYY-MM-DD. e.g. `2026-05-11`",
       "group": "advanced_google_flights_parameters"
     },
     "return_date": {
-      "description": "Parameter defines the return date. The format is YYYY-MM-DD. e.g. `2026-05-11` Parameter is required if type parameter is set to: `1` (Round trip)",
+      "description": "Parameter defines the return date. The format is YYYY-MM-DD. e.g. `2026-05-17` Parameter is required if type parameter is set to: `1` (Round trip)",
       "group": "advanced_google_flights_parameters"
     },
     "travel_class": {
@@ -553,7 +553,7 @@
       "group": "advanced_google_flights_parameters"
     },
     "multi_city_json": {
-      "description": "Parameter defines the flight information for multi-city flights. It's a JSON string containing multiple flight information objects. Each object should contain the following fields: `departure_id` - The departure airport code or location kgmid. The format is the same as the main departure\\_id parameter. `arrival_id` - The arrival airport code or location kgmid. The format is the same as the main arrival\\_id parameter. `date` - Flight date. The format is the same as the outbound\\_date parameter. `times` - Time range for the flight. The format is the same as the outbound\\_times parameter. This parameter is optional. Example: `[{\"departure_id\":\"CDG\",\"arrival_id\":\"NRT\",\"date\":\"2026-05-11\"},{\"departure_id\":\"NRT\",\"arrival_id\":\"LAX,SEA\",\"date\":\"2026-05-18\"},{\"departure_id\":\"LAX,SEA\",\"arrival_id\":\"AUS\",\"date\":\"2026-05-25\",\"times\":\"8,18,9,23\"}]` The example is a multi-city flight from `CDG` to `NRT` on `2026-05-11`, then from `NRT` to `LAX` or `SEA` on `2026-05-18`, and finally from `LAX` or `SEA` to `AUS` on `2026-05-25`. The last flight has a departure time range from 8:00 AM to 7:00 PM and an arrival time range from 9:00 AM to 12:00 AM (Midnight).",
+      "description": "Parameter defines the flight information for multi-city flights. It's a JSON string containing multiple flight information objects. Each object should contain the following fields: `departure_id` - The departure airport code or location kgmid. The format is the same as the main departure\\_id parameter. `arrival_id` - The arrival airport code or location kgmid. The format is the same as the main arrival\\_id parameter. `date` - Flight date. The format is the same as the outbound\\_date parameter. `times` - Time range for the flight. The format is the same as the outbound\\_times parameter. This parameter is optional. Example: `[{\"departure_id\":\"CDG\",\"arrival_id\":\"NRT\",\"date\":\"2026-05-17\"},{\"departure_id\":\"NRT\",\"arrival_id\":\"LAX,SEA\",\"date\":\"2026-05-24\"},{\"departure_id\":\"LAX,SEA\",\"arrival_id\":\"AUS\",\"date\":\"2026-05-31\",\"times\":\"8,18,9,23\"}]` The example is a multi-city flight from `CDG` to `NRT` on `2026-05-17`, then from `NRT` to `LAX` or `SEA` on `2026-05-24`, and finally from `LAX` or `SEA` to `AUS` on `2026-05-31`. The last flight has a departure time range from 8:00 AM to 7:00 PM and an arrival time range from 9:00 AM to 12:00 AM (Midnight).",
       "group": "advanced_google_flights_parameters"
     },
     "show_hidden": {

engines/google_hotels.json

@@ -501,12 +501,12 @@
     },
     "check_in_date": {
       "required": true,
-      "description": "Parameter defines the check-in date. The format is **YYYY-MM-DD**. e.g. `2026-05-05`",
+      "description": "Parameter defines the check-in date. The format is **YYYY-MM-DD**. e.g. `2026-05-11`",
       "group": "advanced_parameters"
     },
     "check_out_date": {
       "required": true,
-      "description": "Parameter defines the check-out date. The format is **YYYY-MM-DD**. e.g. `2026-05-06`",
+      "description": "Parameter defines the check-out date. The format is **YYYY-MM-DD**. e.g. `2026-05-12`",
       "group": "advanced_parameters"
     },
     "adults": {

engines/google_travel_explore.json

@@ -523,11 +523,11 @@
       "group": "advanced_google_travel_explore_parameters"
     },
     "outbound_date": {
-      "description": "Parameter defines the outbound date. The format is YYYY-MM-DD. e.g. `2026-05-05`",
+      "description": "Parameter defines the outbound date. The format is YYYY-MM-DD. e.g. `2026-05-11`",
       "group": "advanced_google_travel_explore_parameters"
     },
     "return_date": {
-      "description": "Parameter defines the return date. The format is YYYY-MM-DD. e.g. `2026-05-11` Parameter is required if type parameter is set to: `1` (Round trip)",
+      "description": "Parameter defines the return date. The format is YYYY-MM-DD. e.g. `2026-05-17` Parameter is required if type parameter is set to: `1` (Round trip)",
       "group": "advanced_google_travel_explore_parameters"
     },
     "month": {