feat(web): English paths, and a portfolio that updates itself

/cartera, /explorar and /p/:key/proponer are /portfolio, /explore and
/p/:key/propose now, like every other path; the Spanish ones redirect,
so links already shared keep working. Settings sections go by
?section= with English names.

The portfolio reads itself again, quietly, when a ticket, sprint or
release of the projects shown changes, when my projects change, or when
the live connection comes back; «En directo» replaces the refresh
button.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/mcp/src/app/api/taskstream.schema.ts

@@ -3012,7 +3012,7 @@ export interface components {
             open: boolean;
             /**
              * @description The form in the web app, while it takes them
-             * @example /p/WEB/proponer
+             * @example /p/WEB/propose
              */
             path: string | null;
             /** @description Open proposals, most voted first */