Add other deprecated functions

Hi @danrod

I fixed the ESLINT warning, thanks!

For now I only ran into the unique function missing. But I asked AI to check, and as always with AI should be double checked but it seems correct:

Deprecated in jQuery 3.0+ and Removed in jQuery 4.0:

Ajax Methods:

• $.ajax() - success, error, and complete callbacks (use .done(), .fail(), .always() instead)
• $.get(), $.post() - callback parameters (use promises)
• jqXHR.success(), jqXHR.error(), jqXHR.complete() (use .done(), .fail(), .always())

Selector Extensions (removed, use .filter() instead):

• :eq() - Use .eq() method
• :lt() - Use .slice() method
• :gt() - Use .slice() method
• :even - Use .filter(":nth-child(even)")
• :odd - Use .filter(":nth-child(odd)")
• :first - Use .first() method
• :last - Use .last() method

Event Methods:

• .bind() - Use .on() instead
• .unbind() - Use .off() instead
• .delegate() - Use .on() instead
• .undelegate() - Use .off() instead
• .hover() (two-function signature deprecated)
• .load() (event shorthand)
• .unload()
• .error() (event shorthand)
• .size() - Use .length property
• $.proxy() - Use native Function.prototype.bind()

Event Shorthands (all removed in jQuery 4):

• .blur()
• .focus()
• .focusin()
• .focusout()
• .resize()
• .scroll()
• .click()
• .dblclick()
• .mousedown()
• .mouseup()
• .mousemove()
• .mouseover()
• .mouseout()
• .mouseenter()
• .mouseleave()
• .change()
• .select()
• .submit()
• .keydown()
• .keypress()
• .keyup()
• .contextmenu()

DOM Manipulation:

• .andSelf() - Use .addBack() instead
• $.unique() - Use $.uniqueSort() instead
• $.parseJSON() - Use native JSON.parse() instead

Effects:

• .toggle(handler, handler) - Event handler version removed
• jQuery.fx.interval - No replacement (browser-dependent)

Utilities:

• $.isArray() - Use Array.isArray() instead
• $.isNumeric() - Use native checks
• $.isFunction() - Use typeof x === "function"
• $.isWindow() - No direct replacement
• $.now() - Use Date.now() instead
• $.trim() - Use native String.prototype.trim() instead
• $.type() - Use native typeof or instanceof
• $.camelCase() - No replacement

Deferred/Promise:

• deferred.pipe() - Use .then() instead
• Mutable promise methods on returned values

Data:

• $.hasData() - Limited use case

CSS:

• .context property
• .selector property
• jQuery.cssNumber object access

Internal/Undocumented:

• jQuery.support - Most properties removed
• $.nodeName() - Internal method
• $.isArray(), $.isWindow(), $.isFunction() - Use native equivalents

The module already cover much of it