Rebrand Pinscope to Periscope across product and codebase.

Rename the core package to periscopex, update UI/docs/Docker/deploy defaults to periscope.michelebigi.it, and keep legacy version/storage key aliases so existing projects keep working.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/components/dashboard/create-project-dialog.tsx

@@ -152,7 +152,7 @@ function autoDetect(headers: string[], candidates: string[]): string | null {
 }
 
 // ---------------------------------------------------------------------------
-// BOM classification — mirrors pinscopex/taxonomy.py REF_PREFIX_TO_TYPE
+// BOM classification — mirrors periscopex/taxonomy.py REF_PREFIX_TO_TYPE
 // ---------------------------------------------------------------------------
 
 interface IcMpnEntry {

frontend/src/components/dashboard/onboarding-survey.tsx

@@ -63,7 +63,7 @@ export function OnboardingSurvey() {
     <Dialog open={open} onOpenChange={setOpen}>
       <DialogContent showCloseButton={false} className="sm:max-w-sm">
         <DialogHeader>
-          <DialogTitle>Welcome to Pinscope</DialogTitle>
+          <DialogTitle>Welcome to Periscope</DialogTitle>
           <DialogDescription>
             Two quick questions to help us improve the product.
           </DialogDescription>

frontend/src/components/layout/sidebar.tsx

@@ -73,7 +73,7 @@ export function Sidebar() {
       <div className="px-4 py-4 border-b border-border">
         <Link href="/dashboard" className="flex items-center gap-2">
           <Cpu className="h-5 w-5 text-blue-500" />
-          <span className="text-sm font-semibold tracking-tight">Pinscope</span>
+          <span className="text-sm font-semibold tracking-tight">Periscope</span>
         </Link>
       </div>
 

frontend/src/components/legal/changelog-timeline.tsx

@@ -96,7 +96,7 @@ export function ChangelogTimeline({ content }: { content: string }) {
           </Link>
           <Link href="/" className="flex items-center gap-2">
             <Cpu className="h-4 w-4 text-blue-500" />
-            <span className="text-sm font-medium">Pinscope</span>
+            <span className="text-sm font-medium">Periscope</span>
           </Link>
         </div>
       </header>
@@ -104,7 +104,7 @@ export function ChangelogTimeline({ content }: { content: string }) {
       <main className="mx-auto max-w-3xl px-6 py-12">
         <div className="mb-12">
           <h1 className="text-3xl font-bold tracking-tight mb-2">Changelog</h1>
-          <p className="text-sm text-muted-foreground">What's new in Pinscope.</p>
+          <p className="text-sm text-muted-foreground">What's new in Periscope.</p>
         </div>
 
         <ol className="relative">

frontend/src/components/legal/legal-page.tsx

@@ -115,7 +115,7 @@ export function LegalPageShell({ children }: { children: ReactNode }) {
           </Link>
           <Link href="/" className="flex items-center gap-2">
             <Cpu className="h-4 w-4 text-blue-500" />
-            <span className="text-sm font-medium">Pinscope</span>
+            <span className="text-sm font-medium">Periscope</span>
           </Link>
         </div>
       </header>

frontend/src/components/pdf/pdf-viewer-panel.tsx

@@ -40,7 +40,7 @@ interface PdfViewerPanelProps {
   className?: string;
 }
 
-const HIGHLIGHT_CLASS = "pinscope-quote-hl";
+const HIGHLIGHT_CLASS = "periscope-quote-hl";
 
 // U+00B5 MICRO SIGN and U+03BC GREEK SMALL MU render identically but the
 // model and the PDF often disagree on which one — fold them together.

frontend/src/components/project/impedance-panel.tsx

@@ -131,7 +131,7 @@ export function ImpedancePanel({
     const url = URL.createObjectURL(blob);
     const a = document.createElement("a");
     a.href = url;
-    a.download = "pinscope.kicad_dru";
+    a.download = "periscope.kicad_dru";
     a.click();
     URL.revokeObjectURL(url);
   }