Basic footer structure and Cookie Consent (#4320)

* Added footer with blank links to be filled 
* Cookie consent to match V1 
* Made scrolling work on tool search results
* Made scrolling the same on tool search, tool picker and workbench 
* Cleaned up height variables, view height only used at workbench level 
<img width="1525" height="1270"
alt="{F3C1B15F-A4BE-4DF0-A5A8-92D2A3B14443}"
src="https://github.com/user-attachments/assets/0c23fe35-9973-45c0-85af-0002c5ff58d2"
/>
<img width="1511" height="1262"
alt="{4DDD51C0-4BC5-4E9F-A4F2-E5F49AF5F5FD}"
src="https://github.com/user-attachments/assets/2596d980-0312-4cd7-ad34-9fd3a8d1869e"
/>

---------

Co-authored-by: Connor Yoh <connor@stirlingpdf.com>
Co-authored-by: James Brunton <jbrunton96@gmail.com>

frontend/src/components/fileEditor/FileEditor.tsx

@@ -454,7 +454,6 @@ const FileEditor = ({
       multiple={true}
       maxSize={2 * 1024 * 1024 * 1024}
       style={{
-        height: '100vh',
         border: 'none',
         borderRadius: 0,
         backgroundColor: 'transparent'
@@ -462,7 +461,7 @@ const FileEditor = ({
       activateOnClick={false}
       activateOnDrag={true}
     >
-      <Box pos="relative" h="100vh" style={{ overflow: 'auto' }}>
+      <Box pos="relative" style={{ overflow: 'auto' }}>
         <LoadingOverlay visible={false} />
 
         <Box p="md" pt="xl">
@@ -563,7 +562,7 @@ const FileEditor = ({
             color="blue"
             mt="md"
             onClose={() => setStatus(null)}
-            style={{ position: 'fixed', bottom: 20, right: 20, zIndex: 10001 }}
+            style={{ position: 'fixed', bottom: 40, right: 80, zIndex: 10001 }}
           >
             {status}
           </Notification>