Center PDF thumbnail content to fix offline error placeholder alignment

Author: ishpaul777

src/pages/workspace/WorkspaceOverviewPage.tsx

@@ -850,7 +850,14 @@ function WorkspaceOverviewPage({policyDraft, policy: policyProp, route}: Workspa
                                                         role={CONST.ROLE.BUTTON}
                                                         accessibilityLabel={translate('workspace.rules.customRules.policyDocument')}
                                                         sentryLabel={CONST.SENTRY_LABEL.WORKSPACE.OVERVIEW.RULES_DOCUMENT}
-                                                        style={[styles.border, styles.borderRadiusComponentLarge, styles.overflowHidden, styles.flex1]}
+                                                        style={[
+                                                            styles.border,
+                                                            styles.borderRadiusComponentLarge,
+                                                            styles.overflowHidden,
+                                                            styles.flex1,
+                                                            styles.alignItemsCenter,
+                                                            styles.justifyContentCenter,
+                                                        ]}
                                                     >
                                                         <PDFThumbnail
                                                             previewSourceURL={rulesDocumentSourceURL}