fix: prevent margins from blocking inputs

- margin can block inputs on the background page
- fix: remove margin, compensate by increasing position from the bottom

projects/astral-accessibility/src/lib/astral-accessibility.component.scss

@@ -5,7 +5,7 @@
   flex-direction: column;
   position: fixed;
   z-index: 999999;
-  bottom: 8px;
+  bottom: 43px;
   right: 0px;
   transition: max-width 0.1s ease-in-out;
 
@@ -32,7 +32,6 @@
 
 .astral-position {
   margin-right: -4px;
-  margin-bottom: 35px;
 }
 
 .icon-background {