NEW: Add get_text and get_attribute methods to Element class

[taejukim]

Description

This PR adds two new convenience methods to the Element class in selene/web/_elements.py:

• get_text() - Returns the text content of the element
• get_attribute(name) - Returns the value of the specified attribute of the element

Added Methods

def get_text(self) -> str:
    """Gets the text content of the element."""
    from selene.core import query
    return self.get(query.text)

def get_attribute(self, name: str) -> Optional[str]:
    """Gets the value of the specified attribute of the element."""
    from selene.core import query
    return self.get(query.attribute(name))

Usage Examples

# Before
text = browser.element('#my-element').get(query.text)
href = browser.element('a').get(query.attribute('href'))

# After
text = browser.element('#my-element').get_text()
href = browser.element('a').get_attribute('href')

Benefits

• More intuitive API: Simpler and more readable syntax
• Backward compatible: No breaking changes
• Familiar: Similar to Selenium WebElement methods
• Consistent: Leverages existing query functionality

Implementation

Both methods use existing query.text and query.attribute functionality, so no additional tests are required.

Commit Message

[#ISSUE_NUMBER] NEW: Add get_text and get_attribute methods to Element class

Add convenience methods get_text() and get_attribute(name) to Element class
for more intuitive API compared to element.get(query.text/attribute).