feat: Employee reminders (#25735) (#27115)

* feat: Add reminders section to HR Settings

* refactor: Extract generic function for getting Employees

* feat: Employee Work Anniversary Reminder

* feat: Daily Holiday Reminder

* fix: Unnecessary params and replace [] with .get()

* test: Daily Holiday Reminders

* test: is_holiday basic tests

* refactor: Move employee reminders code to separate module

* feat: Add advance reminder to HR settings

* feat: Advance Holiday Reminders

* refactor: get_holidays_for_employee

* feat: Email holiday reminders in advance + tests

* fix: Remove unused import

* refactor: HR Setting Reminder Section

* refactor: Remove Daily Holiday Reminders feat

* feat: Reminder miss warning

* fix: Failing test and function name change

* chore: Add patch for field rename

* chore: Rename frequency label

* fix: Failing patch test

* fix: sider and removed description of fields

* fix: email alignment

Co-authored-by: pateljannat <pateljannat2308@gmail.com>
Co-authored-by: Jannat Patel <31363128+pateljannat@users.noreply.github.com>
(cherry picked from commit 24b2a315818d08ad4cb03347ccf5297df916a5ac)

Co-authored-by: Mohammad Hussain Nagaria <34810212+NagariaHussain@users.noreply.github.com>
Co-authored-by: Jannat Patel <31363128+pateljannat@users.noreply.github.com>
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index b86c236..bf0446b 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -275,6 +275,7 @@
 erpnext.patches.v13_0.germany_make_custom_fields
 erpnext.patches.v13_0.germany_fill_debtor_creditor_number
 erpnext.patches.v13_0.set_pos_closing_as_failed
+erpnext.patches.v13_0.rename_stop_to_send_birthday_reminders
 execute:frappe.rename_doc("Workspace", "Loan Management", "Loans", force=True)
 erpnext.patches.v13_0.update_timesheet_changes
 erpnext.patches.v13_0.add_doctype_to_sla #14-06-2021