Update ty's JSON schema (SchemaStore#4706)

Author: sharkdp

src/schemas/json/ty.json

@@ -20,7 +20,7 @@
       "type": ["boolean", "null"]
     },
     "rules": {
-      "description": "Configures the enabled rules and their severity.\n\nSee [the rules documentation](https://github.com/astral-sh/ruff/blob/main/crates/ty/docs/rules.md) for a list of all available rules.\n\nValid severities are:\n\n* `ignore`: Disable the rule. * `warn`: Enable the rule and create a warning diagnostic. * `error`: Enable the rule and create an error diagnostic. ty will exit with a non-zero code if any error diagnostics are emitted.",
+      "description": "Configures the enabled rules and their severity.\n\nSee [the rules documentation](https://ty.dev/rules) for a list of all available rules.\n\nValid severities are:\n\n* `ignore`: Disable the rule. * `warn`: Enable the rule and create a warning diagnostic. * `error`: Enable the rule and create an error diagnostic. ty will exit with a non-zero code if any error diagnostics are emitted.",
       "anyOf": [
         {
           "$ref": "#/definitions/Rules"
@@ -541,7 +541,7 @@
         },
         "invalid-type-form": {
           "title": "detects invalid type forms",
-          "description": "## What it does\nChecks for expressions that are used as type expressions\nbut cannot validly be interpreted as such.\n\n## Why is this bad?\nSuch expressions cannot be understood by ty.\nIn some cases, they might raise errors at runtime.\n\n## Examples\n```python\nfrom typing import Annotated\n\na: type[1]  # `1` is not a type\nb: Annotated[int]  # `Annotated` expects at least two arguments\n```",
+          "description": "## What it does\nChecks for expressions that are used as [type expressions]\nbut cannot validly be interpreted as such.\n\n## Why is this bad?\nSuch expressions cannot be understood by ty.\nIn some cases, they might raise errors at runtime.\n\n## Examples\n```python\nfrom typing import Annotated\n\na: type[1]  # `1` is not a type\nb: Annotated[int]  # `Annotated` expects at least two arguments\n```\n[type expressions]: https://typing.python.org/en/latest/spec/annotations.html#type-and-annotation-expressions",
           "default": "error",
           "oneOf": [
             {
@@ -818,7 +818,7 @@
       "type": "object",
       "properties": {
         "root": {
-          "description": "The root(s) of the project, used for finding first-party modules.",
+          "description": "The root of the project, used for finding first-party modules.",
           "type": ["string", "null"]
         }
       },