1928 reduce padding in nav bar, update details button text (#2322)

* fix: #1928 Additional Grant Finder front-end enhancements

Layout.vue: Make the nav bar padding smaller
GrantDetails.vue: Change ok button text to "Close"

packages/client/src/components/Layout.vue

@@ -1,6 +1,6 @@
 <template>
   <div>
-    <b-navbar :type="navBarType" :variant="navBarVariant" class="header-dropshadow py-3">
+    <b-navbar :type="navBarType" :variant="navBarVariant" class="header-dropshadow py-1">
       <b-navbar-brand href="/#/grants" class="d-flex align-items-center">
       <b-img v-if="myProfileEnabled" :src="require('../assets/usdr_logo_standard_wide.svg')" style="height: 2.5rem;" class="" alt="United States Digital Response - Home" />
       <b-img v-else :src="require('../assets/usdr_logo_white_wide.svg')" style="height: 2.5rem;" class="" alt="United States Digital Response - Home" />

packages/client/src/components/Modals/GrantDetails.vue

@@ -1,7 +1,7 @@
 <!-- eslint-disable max-len -->
 <template>
-  <b-modal v-model="showDialog" ok-only :title="selectedGrant && selectedGrant.grant_number" @hide="resetSelectedGrant"
-    scrollable size="xl">
+  <b-modal v-model="showDialog" ok-only :title="selectedGrant && selectedGrant.grant_number"
+     @hide="resetSelectedGrant" scrollable size="xl" ok-title="Close">
     <div v-if="selectedGrant">
       <b-row class="mb-3 d-flex align-items-baseline">
         <b-col cols="8">