Improve style of Superfacility API card

[EZoni]

Overview

Minor style changes extracted from #439.

Before

After

Diff without whitespace

diff --git a/dashboard/sfapi_manager.py b/dashboard/sfapi_manager.py
index b3dd58d..362881c 100644
--- a/dashboard/sfapi_manager.py
+++ b/dashboard/sfapi_manager.py
@@ -114,10 +114,15 @@ def load_sfapi_card():
             with vuetify.VCardText():
                 # row with component to upload input file
                 with vuetify.VRow():
+                    with vuetify.VCol():
                         vuetify.VFileInput(
                             v_model=("sfapi_key_dict",),
                             label="Key File (pem format, must include client ID in first line)",
                             accept=".pem",
+                            prepend_icon="",
+                            prepend_inner_icon="mdi-paperclip",
+                            hide_details=True,
+                            style="cursor: pointer",
                             __properties=["accept"],
                         )
                 # row with text field to display key expiration date
@@ -127,6 +132,7 @@ def load_sfapi_card():
                             v_model=("sfapi_key_expiration",),
                             label="Key Expiration (if expired or unavailable, please upload a valid key)",
                             readonly=True,
+                            hide_details=True,
                         )
                 # row with text field to display Perlmutter status
                 with vuetify.VRow():
@@ -135,4 +141,5 @@ def load_sfapi_card():
                             v_model=("perlmutter_description",),
                             label="Perlmutter Status",
                             readonly=True,
+                            hide_details=True,
                         )

[EZoni]

This changes the style of the cursor from default (arrow) to pointer (hand), which is more common for components one can click on.

[EZoni]

These enforce the paperclip icon to be added within the VFileInput component, not outside.