refactor(schema): extract shared public schemas (#33571)

packages/schema/src/filesystem.ts

@@ -0,0 +1,26 @@
+export * as FileSystem from "./filesystem"
+
+import { Schema } from "effect"
+import { NonNegativeInt, PositiveInt, RelativePath } from "./schema"
+
+export interface Entry extends Schema.Schema.Type<typeof Entry> {}
+export const Entry = Schema.Struct({
+  path: RelativePath,
+  type: Schema.Literals(["file", "directory"]),
+}).annotate({ identifier: "FileSystem.Entry" })
+
+export interface Submatch extends Schema.Schema.Type<typeof Submatch> {}
+export const Submatch = Schema.Struct({
+  text: Schema.String,
+  start: NonNegativeInt,
+  end: NonNegativeInt,
+})
+
+export interface Match extends Schema.Schema.Type<typeof Match> {}
+export const Match = Schema.Struct({
+  entry: Entry,
+  line: PositiveInt,
+  offset: NonNegativeInt,
+  text: Schema.String,
+  submatches: Schema.Array(Submatch),
+}).annotate({ identifier: "FileSystem.Match" })