Finalize the Effect View rename and refresh docs, examples, and tooling (#59)

## Summary

- Rename `effect-fc-next` to `effect-view` and update package metadata, internal symbols, imports, and repository references.
- Promote the Effect 4 example to `packages/example` and move the legacy Effect 3 example to `packages/effect-fc-example`.
- Add `effect-view` to the npm publishing workflow.
- Update the Vite Fast Refresh plugin for `effect-view` and rename `effectViewPlugin()` to `effectView()`.
- Upgrade Effect, React, TypeScript, build tooling, and related dependencies.
- Refresh the documentation and homepage.

## Documentation

- Add a dedicated Async guide covering:
  - Suspense fallbacks
  - Hook ordering
  - Memoization
  - Structural prop equality
- Clarify synchronous and asynchronous component behavior.
- Document runner scope and service requirements.
- Explain stable construction of Query, Mutation, and Form instances.
- Expand focused Lens and Form examples, including curried focus helpers.
- Document the optional `@effect/platform-browser` dependency for window-focus query refresh.
- Improve the Forms guide structure and examples.
- Fix responsive homepage headline wrapping and update homepage copy.

## Notable API changes

- Package rename:

  ```diff
  - effect-fc-next
  + effect-view

---------

Co-authored-by: Julien Valverdé <julien.valverde@mailo.com>
Reviewed-on: #59

packages/vite-plugin/src/index.ts

@@ -47,8 +47,8 @@ const refreshIdentifier = "__effectViewRefresh"
 const acceptIdentifier = "__effectViewAccept"
 
 const isSupportedPackage = (source: string): boolean =>
-    source === "effect-fc-next"
-    || source === "effect-fc-next/Component"
+    source === "effect-view"
+    || source === "effect-view/Component"
 
 const collectImports = (
     sourceFile: ts.SourceFile,
@@ -342,7 +342,7 @@ const scriptKind = (id: string): ts.ScriptKind => id.endsWith(".tsx")
  *
  * Place this plugin before `@vitejs/plugin-react`.
  */
-export function effectViewPlugin(
+export function effectView(
     options: EffectViewRefreshOptions = {},
 ): Plugin {
     const include = options.include ?? defaultInclude

packages/vite-plugin/src/plugin.test.ts

@@ -1,7 +1,7 @@
 import path from "node:path"
 import type { Plugin } from "vite"
 import { describe, expect, it } from "vitest"
-import { effectViewPlugin } from "./index.js"
+import { effectView } from "./index.js"
 
 
 type TransformHook = Extract<
@@ -31,12 +31,12 @@ const runTransform = async (
 const transform = (
     code: string,
     id = path.join(process.cwd(), "src/View.tsx"),
-): Promise<string | undefined> => runTransform(effectViewPlugin(), code, id)
+): Promise<string | undefined> => runTransform(effectView(), code, id)
 
-describe("effectViewPlugin", () => {
+describe("effectView", () => {
     it("wraps a const Effect View descriptor", async () => {
         const result = await transform(`
-import { Component } from "effect-fc-next"
+import { Component } from "effect-view"
 import * as React from "react"
 
 export const CounterView = Component.make("CounterView")(function*() {
@@ -53,7 +53,7 @@ export const CounterView = Component.make("CounterView")(function*() {
 
     it("registers a pipeline before withContext", async () => {
         const result = await transform(`
-import { Component } from "effect-fc-next"
+import { Component } from "effect-view"
 
 const Page = Component.make("Page")(function*() {
     return <main />
@@ -69,7 +69,7 @@ const Page = Component.make("Page")(function*() {
 
     it("wraps a class's complete trait pipeline", async () => {
         const result = await transform(`
-import { Async, Component, Memoized } from "effect-fc-next"
+import { Async, Component, Memoized } from "effect-view"
 
 class PostView extends Component.make("PostView")(function*() {
     const value = yield* Component.useOnMount(load)
@@ -88,7 +88,7 @@ class PostView extends Component.make("PostView")(function*() {
     it("supports aliased Component imports and refresh reset", async () => {
         const result = await transform(`
 // @refresh reset
-import { Component as View } from "effect-fc-next"
+import { Component as View } from "effect-view"
 
 const Probe = View.makeUntraced(function*() {
     return null
@@ -109,11 +109,11 @@ export function View() {
     })
 
     it("keeps instrumenting a module when all Effect Views are removed", async () => {
-        const plugin = effectViewPlugin() as Plugin
+        const plugin = effectView() as Plugin
         const id = path.join(process.cwd(), "src/Removed.tsx")
 
         await runTransform(plugin, `
-import { Component } from "effect-fc-next"
+import { Component } from "effect-view"
 export const Probe = Component.makeUntraced(function*() {
     return null
 })

packages/vite-plugin/src/runtime.test.ts

@@ -1,5 +1,5 @@
-import type * as Component from "effect-fc-next/Component"
-import * as Refreshable from "effect-fc-next/Refreshable"
+import type * as Component from "effect-view/Component"
+import * as Refreshable from "effect-view/Refreshable"
 import { describe, expect, it, vi } from "vitest"
 import { accept, register } from "./runtime.js"
 

packages/vite-plugin/src/runtime.ts

@@ -1,5 +1,5 @@
-import type * as Component from "effect-fc-next/Component"
-import * as Refreshable from "effect-fc-next/Refreshable"
+import type * as Component from "effect-view/Component"
+import * as Refreshable from "effect-view/Refreshable"
 
 export interface HotContext {
     readonly data: Record<string, unknown>