Added a language packages menu to the project manager

What this will do is basically there will be a list of languages and u
will click install on any of them and then you will have auto complete
and syntax highlighting and stuff for that language. I don't want to
just have every lang that code fly supports automatically be part of
code fly.

src/app/projectmanager/components/Sidebar.tsx

@@ -38,6 +38,7 @@ export default function Sidebar () {
       ></Image>
       <Link href='/projectmanager/projects'>Projects</Link>
       <Link href='/projectmanager/settings'>Settings</Link>
+      <Link href='/projectmanager/packages'>Language Packages</Link>
       {version != null && (
         <p className='mt-auto mr-auto ml-2 mb-2 text-gray-400'>
           Code Fly v{version}

src/app/projectmanager/packages/ProjecftManager_packages.css

@@ -0,0 +1 @@
+@import "tailwindcss";

src/app/projectmanager/packages/page.tsx

@@ -0,0 +1,11 @@
+'use client'
+
+import './ProjecftManager_packages.css'
+
+export default function ProjectManager_Packages () {
+  return (
+    <>
+      <h1>Packages</h1>
+    </>
+  )
+}