Update configuration schema to match docs (#4300)

cli/schema/cypress.schema.json

@@ -1,5 +1,5 @@
 {
-  "title": "JSON schema for https://cypress.io test runner cypress.json file. Details at https://on.cypress.io/configuration",
+  "title": "JSON schema for the https://cypress.io Test Runner's configuration file. Details at https://on.cypress.io/configuration",
   "$schema": "http://json-schema.org/draft-04/schema#",
   "type": "object",
   "properties": {
@@ -9,7 +9,7 @@
     },
     "env": {
       "type": "object",
-      "description": "Any values to be set as environment variables",
+      "description": "Any values to be set as environment variables. See https://on.cypress.io/environment-variables",
       "body": {}
     },
     "ignoreTestFiles": {
@@ -39,6 +39,11 @@
       "default": null,
       "description": "The reporter options used. Supported options depend on the reporter. See https://on.cypress.io/reporters#Reporter-Options"
     },
+    "testFiles": {
+      "type": "string",
+      "default": "**/*.*",
+      "description": "A String glob pattern of the test files to load"
+    },
     "watchForFileChanges": {
       "type": "boolean",
       "default": true,
@@ -54,10 +59,15 @@
       "default": 60000,
       "description": "Time, in milliseconds, to wait for a system command to finish executing during a cy.exec() command"
     },
+    "taskTimeout": {
+      "type": "number",
+      "default": 60000,
+      "description": "Time, in milliseconds, to wait for a task to finish executing during a cy.task() command"
+    },
     "pageLoadTimeout": {
       "type": "number",
       "default": 60000,
-      "description": "Time, in milliseconds, to wait for page transition events or cy.visit(), cy.go(), cy.reload() commands to fire their page load events"
+      "description": "Time, in milliseconds, to wait for page transition events or cy.visit(), cy.go(), cy.reload() commands to fire their page load events. Network requests are limited by the underlying operating system, and may still time out if this value is increased."
     },
     "requestTimeout": {
       "type": "number",
@@ -92,7 +102,7 @@
     "screenshotsFolder": {
       "type": "string",
       "default": "cypress/screenshots",
-      "description": "Path to folder where screenshots will be saved from cy.screenshot() command or after a headless or CI run’s test failure"
+      "description": "Path to folder where screenshots will be saved from cy.screenshot() command or after a test fails during cypress run"
     },
     "supportFile": {
       "type": ["string", "boolean"],
@@ -102,12 +112,12 @@
     "videosFolder":	{
       "type": "string",
       "default": "cypress/videos",
-      "description": "Path to folder where videos will be saved after a headless or CI run"
+      "description": "Path to folder where videos will be saved during cypress run"
     },
     "trashAssetsBeforeRuns": {
       "type": "boolean",
       "default": true,
-      "description": "Whether Cypress will trash assets within the screenshotsFolder and videosFolder before headless test runs."
+      "description": "Whether Cypress will trash assets within the screenshotsFolder and videosFolder before tests run with cypress run"
     },
     "videoCompression":	{
       "type": ["number", "boolean"],
@@ -117,12 +127,12 @@
     "video": {
       "type": "boolean",
       "default": true,
-      "description": "Whether Cypress will record a video of the test run when running headlessly."
+      "description": "Whether Cypress will capture a video of the tests run with cypress run"
     },
     "videoUploadOnPasses": {
       "type": "boolean",
       "default": true,
-      "description": "Whether Cypress will upload the video to the Dashboard even if all tests are passing. This applies only when recording your runs to the Dashboard. Turn this off if you’d like the video uploaded only when there are failing tests."
+      "description": "Whether Cypress will process, compress, and upload videos to the Dashboard even when all tests in a spec file are passing. This only applies when recording your runs to the Dashboard. Turn this off if you’d like to only upload the spec file’s video when there are failing tests."
     },
     "chromeWebSecurity": {
       "type": "boolean",
@@ -145,7 +155,7 @@
     "modifyObstructiveCode": {
       "type": "boolean",
       "default": true,
-      "description": "Whether Cypress will search for and replace obstructive JS code found in .js or .html files that prevents Cypress from working. Please read the notes for more information on this setting. https://on.cypress.io/configuration#modifyObstructiveCode"
+      "description": "Whether Cypress will search for and replace obstructive JS code found in .js or .html files that prevent Cypress from working. Please read the notes for more information on this setting. https://on.cypress.io/configuration#modifyObstructiveCode"
     },
     "viewportHeight":	{
       "type": "number",
@@ -170,7 +180,7 @@
     "projectId": {
       "type": "string",
       "default": null,
-      "description": "A 6 character string to identify this project with Dashboard service. See https://on.cypress.io/dashboard-service#Identification"
+      "description": "A 6 character string use to identify this project in the Cypress Dashboard. See https://on.cypress.io/dashboard-service#Identification"
     }
   }
 }