feat: a link in download section

apps/products/models.py

@@ -62,6 +62,15 @@ class MainProduct(models.Model):
         default="Source",
         help_text="Label for the source code button on package releases.",
     )
+    downloads_section_link_url = models.URLField(
+        blank=True,
+        help_text="Optional link shown in the top-right corner of the downloads section.",
+    )
+    downloads_section_link_text = models.CharField(
+        max_length=100,
+        blank=True,
+        help_text="Label for the optional downloads section link.",
+    )
     order = models.PositiveIntegerField(default=0)
     is_active = models.BooleanField(default=True)
     show_on_homepage = models.BooleanField(default=False, help_text="Display this product in the homepage Products section.")
@@ -135,6 +144,15 @@ class SubProduct(models.Model):
         default="Source",
         help_text="Label for the source code button on package releases.",
     )
+    downloads_section_link_url = models.URLField(
+        blank=True,
+        help_text="Optional link shown in the top-right corner of the downloads section.",
+    )
+    downloads_section_link_text = models.CharField(
+        max_length=100,
+        blank=True,
+        help_text="Label for the optional downloads section link.",
+    )
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)