feat: add template enhancements (#1154)

## Description

General enhancements for templates.

## Changes Made

Added the following changes to the template flow:
- Allow adding document meta settings
- Allow adding email settings
- Allow adding document access & action authentication
- Allow adding recipient action authentication
- Save the state between template steps similar to how it works for
documents

Other changes:
- Extract common fields between document and template flows
- Remove the title field from "Use template" since we now have it as
part of the template flow
- Add new API endpoint for generating templates

## Testing Performed

Added E2E tests for templates and creating documents from templates

packages/trpc/server/recipient-router/router.ts

@@ -46,16 +46,18 @@ export const recipientRouter = router({
     .input(ZAddTemplateSignersMutationSchema)
     .mutation(async ({ input, ctx }) => {
       try {
-        const { templateId, signers } = input;
+        const { templateId, signers, teamId } = input;
 
         return await setRecipientsForTemplate({
           userId: ctx.user.id,
+          teamId,
           templateId,
           recipients: signers.map((signer) => ({
             id: signer.nativeId,
             email: signer.email,
             name: signer.name,
             role: signer.role,
+            actionAuth: signer.actionAuth,
           })),
         });
       } catch (err) {