Incorrect Dividend Data for Symbol `02880` from `akshare` Provider

[finanalyzer]

Title: Incorrect Dividend Data for Symbol 02880 from akshare Provider

Description:

When running the following command in the OpenBB Terminal:

/equity/fundamental/ $ dividends --symbol 02880 --provider akshare

The dividend value for the year 2019 is reported as 0, but according to official company disclosures, it should be 0.02163.

Specifically:

"每股H股应付末期股息为港币0.02163元"

This indicates that there may be an issue with how the akshare provider fetches or processes dividend data for this symbol, or how the result is parsed by the OpenBB Terminal.

Steps to Reproduce:

1. Launch the OpenBB Terminal.
2. Navigate to the equity fundamental module:

   /equity/fundamental/
   

3. Run the command:

   dividends --symbol 02880 --provider akshare
   

Expected Behavior:
The dividend for 2019 should be displayed as 0.02163 (HKD).

Actual Behavior:
The dividend for 2019 is shown as 0.

Additional Information:

• The stock symbol 02880 refers to Bank of China Limited (港幣股) traded on the Hong Kong Stock Exchange.
• Source of correct dividend amount: Official annual report or investor relations announcement for 2019.

Environment:

• OS: [e.g., Windows 10, macOS Ventura, Linux]
• Python Version: [e.g., 3.10.x]
• OpenBB Version: [e.g., v4.0.0 or commit hash if using dev branch]

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Let me know if you'd like help generating a pull request to fix this, or if you want to include any screenshots or links to the original source for verification.