feat: add OpenEduCat institutional LMS features + Odoo 19 Backend SRS
- Update ENCOACH_UNIFIED_SRS.md with 6 new feature sections:
Academic Year/Term, Departments, Admission/Enrollment,
Subject Registration, Institutional Exams, Assignment Submissions
- Add TypeScript types: academic.ts, admission.ts, institutional-exam.ts
- Add API services: academic, admission, institutional-exam
- Add TanStack Query hooks: useAcademic, useAdmissions, useInstitutionalExams
- Add 9 new pages: AcademicYearManager, DepartmentManager, AdmissionList,
AdmissionDetail, AdmissionRegisterPage, AdmissionApplication,
SubjectRegistrationPage, InstitutionalExamSessions, MarksheetManager
- Update App.tsx routes, AdminLmsLayout sidebar (Institutional group),
StudentLayout sidebar (Subject Registration)
- Generate ENCOACH_ODOO19_BACKEND_SRS.md: complete Odoo 19 backend spec
covering 200+ REST API endpoints, 31 modules, all OpenEduCat models
Made-with: Cursor
19d7e01be1