Enable company segmentation by language

Currently, we cannot segment companies by language in our interface or search API.

🔹 Why?

• Allows targeted segmentation based on the primary language of a company.

• Improves search accuracy when filtering by language.

🔹 How it works?

1. Extract language information:

• Analyze company websites to detect their primary language.

• Check metadata (e.g., HTML lang attribute, content language, and text analysis).

2. Add language segmentation to the API:

• Enable users to filter companies by language when searching.

• Store detected language data in the company profile.

4. Update the UI to support language-based filtering.

5. Test language detection accuracy and refine the system as needed.