chore: ux feedback on release templates (#9634)

Makes two small changes to the release template UI based on walkthrough
feedback with UX

1) The how-to descriptions for creating release plans won't get hidden
when the user has created release plans. We think too much is better
than too little. At a later point we'll push users to documentation more
aggressively
2) The warning for when the user taps the "Use template" button now has
a line break to give it some breathing room and will render anchored to
the bottom left of the originating button rather than covering it

frontend/src/component/feature/FeatureStrategy/FeatureStrategyMenu/FeatureStrategyMenu.tsx

@@ -242,6 +242,10 @@ export const FeatureStrategyMenu = ({
                 anchorEl={anchor}
                 onClose={onClose}
                 onClick={onClose}
+                anchorOrigin={{
+                    vertical: 'bottom',
+                    horizontal: 'left',
+                }}
                 PaperProps={{
                     sx: (theme) => ({
                         paddingBottom: theme.spacing(1),

frontend/src/component/feature/FeatureStrategy/FeatureStrategyMenu/FeatureStrategyMenuCards/FeatureStrategyMenuCards.tsx

@@ -97,13 +97,18 @@ export const FeatureStrategyMenuCards = ({
                                 padding: (theme) => theme.spacing(1, 2, 0, 2),
                             }}
                         >
-                            No templates created. Go to 
+                            <p>No templates created.</p>
+                            <p>
+                                Go to&nbsp;
                                 <StyledLink
-                                onClick={() => navigate('/release-templates')}
+                                    onClick={() =>
+                                        navigate('/release-templates')
+                                    }
                                 >
                                     Release templates
                                 </StyledLink>
                                 &nbsp;to get started
+                            </p>
                         </StyledTypography>
                     </>
                 }

frontend/src/component/releases/ReleaseManagement/ReleaseManagement.tsx

@@ -97,8 +97,6 @@ export const ReleaseManagement = () => {
                 )}
             </PageContent>
 
-            {data.templates.length === 0 ? (
-                <>
             <CenteredHowTo>
                 <ThemeMode
                     darkmode={<HowToApplyReleaseTemplatesDark />}
@@ -115,7 +113,5 @@ export const ReleaseManagement = () => {
                 <StyledMenuBook /> Read more in our documentation
             </StyledLink>
         </>
-            ) : null}
-        </>
     );
 };