Add option addLast to recipe AddOrUpdateAnnotationAttribute

[ghusta]

What's changed?

Added option addLast to recipe AddOrUpdateAnnotationAttribute.

What's your motivation?

So far, when an annotation attribute is added, it is inserted at the first position in the attributes list.

This new option will insert a new attibute at last position when true.

Checklist

• I've added unit tests to cover both positive and negative cases
• I've read and applied the recipe conventions and best practices
• I've run ./gradlew build locally, and committed any resulting changes to recipes.csv
• I've formatted the lines I changed, without reformatting code I didn't touch

[kdelay]

addLast=true mangles annotations whose arguments span lines. On 05644eb,
("org.junit.Test", "value", "1", null, true, false, true) turns

@Test(
        other = 0
)

into

@Test(
        other = 0
        , value = 1)

The whitespace before ) is the last argument's right padding, so appending
after it renders that padding before the new comma. addLast=null on the same
input stays well formed. Moving the padding onto the appended argument yields
other = 0, value = 1 inside the parens and keeps all 81 tests in the class green.

[ghusta]

@kdelay Thanks for your feedback 👍