fix(gatsby): various Typescript definitions (#15268)

* fix touchNode def

* update createRedirect typings

* [gatsby-source-filesystem] fix cache definition in CreateRemoteFileNodeArgs

* [gatsby-source-filesystem] add definitions for createFileNodeFromBuffer

Author: d4rekanguok

packages/gatsby-source-filesystem/index.d.ts

@@ -12,6 +12,13 @@ export function createRemoteFileNode(
   args: CreateRemoteFileNodeArgs
 ): Promise<FileSystemNode>
 
+/**
+ * @see https://www.gatsbyjs.org/packages/gatsby-source-filesystem/?=files#createfilenodefrombuffer
+ */
+export function createFileNodeFromBuffer(
+  args: CreateFileNodeFromBufferArgs
+): Promise<FileSystemNode>
+
 export interface CreateFilePathArgs {
   node: Node
   getNode: Function
@@ -22,7 +29,7 @@ export interface CreateFilePathArgs {
 export interface CreateRemoteFileNodeArgs {
   url: string
   store: Store
-  cache: Cache
+  cache: Cache["cache"]
   createNode: Function
   createNodeId: Function
   parentNodeId?: string
@@ -36,6 +43,18 @@ export interface CreateRemoteFileNodeArgs {
   reporter: object
 }
 
+export interface CreateFileNodeFromBufferArgs {
+  buffer: Buffer
+  store: Store
+  cache: Cache["cache"]
+  createNode: Function
+  createNodeId: Function
+  parentNodeId?: string
+  hash?: string
+  ext?: string
+  name?: string
+}
+
 export interface FileSystemNode extends Node {
   absolutePath: string
   accessTime: string

packages/gatsby/index.d.ts

@@ -798,7 +798,7 @@ export interface Actions {
   createNode(node: Node, plugin?: ActionPlugin, options?: ActionOptions): void
 
   /** @see https://www.gatsbyjs.org/docs/actions/#touchNode */
-  touchNode(node: { nodeId: string; plugin?: ActionPlugin }): void
+  touchNode(node: { nodeId: string }, plugin?: ActionPlugin): void
 
   /** @see https://www.gatsbyjs.org/docs/actions/#createNodeField */
   createNodeField(
@@ -862,11 +862,12 @@ export interface Actions {
   createRedirect(
     redirect: {
       fromPath: string
-      isPermanent: boolean
+      isPermanent?: boolean
       toPath: string
-      redirectInBrowser: boolean
-      force: boolean
-      statusCode: number
+      redirectInBrowser?: boolean
+      force?: boolean
+      statusCode?: number
+      [key: string]: unknown
     },
     plugin?: ActionPlugin
   ): void