Product Module | Read By Name

### Checklist
- [X] Product DAO - read by name
- [X] Product Service - read by name

### Estimated Time
2 hours

### Actual Time
- Product DAO: 1.5 hours
- Product Service: 0.5 hour

### Progress
- Product DAO: Set up the database connection. Implemented the 'read by name product' method to insert product data into the database. [[Commit Link](https://github.com/fssa-batch3/sec_c_sec_c_hemanath.muralikrishnan__corejava_project_2/commit/e199470da5aaf2fab7926e8b7ad4a55d87f31a96)]
- Product Service: Created the service layer to handle business logic. Added the 'read by name' method to interact with the DAO and perform validation.[[Commit Link](https://github.com/fssa-batch3/sec_c_sec_c_hemanath.muralikrishnan__corejava_project_2/commit/e199470da5aaf2fab7926e8b7ad4a55d87f31a96)]

### Notes
- User able to read the product by product English name.
- While retrieving the data in that if there is no product proper error message must be shown.
- Use join query to retrieve the product by its English name.

### Completion Steps
1. [X] Code review and testing
2. [X] Push the code to GitHub
3. [ ] Close this issue

### Labels
- Estimation
- Actual Time
- In Progress
- Completed

Start with the Product DAO and Product Service work described in the issue and inspect commit e199470da5aaf2fab7926e8b7ad4a55d87f31a96. The issue says the read-by-name behavior, join query, validation, error handling, testing, and code review are already complete; only closing the issue remains.

Written by the indexing model from the issue text.