[Glitch] Rewrite actions/modal and reducers/modal with typescript

Port 38c6216082 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/actions/reports.js

@@ -7,9 +7,12 @@ export const REPORT_SUBMIT_SUCCESS = 'REPORT_SUBMIT_SUCCESS';
 export const REPORT_SUBMIT_FAIL    = 'REPORT_SUBMIT_FAIL';
 
 export const initReport = (account, status) => dispatch =>
-  dispatch(openModal('REPORT', {
-    accountId: account.get('id'),
-    statusId: status?.get('id'),
+  dispatch(openModal({
+    modalType: 'REPORT',
+    modalProps: {
+      accountId: account.get('id'),
+      statusId: status?.get('id'),
+    },
   }));
 
 export const submitReport = (params, onSuccess, onFail) => (dispatch, getState) => {