Clear GPC badge when user overrides consent via preference panel

When the user explicitly changes consent (accept all, reject all, or
customize), clear the gpcApplied flag and remove the gpc-label attribute
from the settings button so the "Opt-Out Preference Signal Honored"
badge no longer displays.

Signed-off-by: Émile Ré <emile@getprobo.com>

packages/cookie-banner/src/client.ts

@@ -154,6 +154,7 @@ export class CookieBannerClient {
     }
 
     if (!this.consent && this.gpcDetected) {
+      console.log("GPC")
       this.gpc();
       this._gpcApplied = true;
     }
@@ -233,6 +234,10 @@ export class CookieBannerClient {
     action: ConsentAction,
     consentData: Record<string, boolean>,
   ): void {
+    if (action !== "GPC") {
+      this._gpcApplied = false;
+    }
+
     const cfg = this.config;
 
     this.consent = {

packages/cookie-banner/src/themed-banner/themed-banner.ts

@@ -141,6 +141,14 @@ export class ProboThemedBanner extends HTMLElement {
       }
     });
 
+    root.addEventListener("probo-consent", (e: Event) => {
+      const { action } = (e as CustomEvent).detail;
+      if (action !== "GPC") {
+        const settingsBtn = this.shadow.querySelector("probo-settings-button");
+        settingsBtn?.removeAttribute("gpc-label");
+      }
+    });
+
     this.shadow.querySelector("[data-action=back]")?.addEventListener("click", () => {
       root.setState(root.client.hasConsent ? "hidden" : "banner");
     });