Handle non-serialized rules

[justmars]

class Base(Enum):
    const = r"((PHIL\.\s+)?CONST(ITUTION|\.?)|(Phil\.\s+)?Const(itution|\.?))"  # can refer to 3
    admin = r"Administrative\s+Code"  # can refer to 3
    elect = r"Election\s+Code"  # can refer to 2
    corp = r"Corporation\s+Code"  # can refer to 2
    agrarian = r"Agrarian\s+Reform\s+Code"  # can refer to 2
    civil = r"Civil\s+Code"  # can refer to 2
    tax = r"(N\.?I\.?R\.?C\.?|National\s+Internal\s+Revenue\s+Code)"  # can refer to 3
    penal = r"Penal\s+Code"  # can refer to 2
    coop = r"Cooperative\s+Code"  # can refer to 2
    insure = r"Insurance\s+Code"  # can refer to 2
    rules = r"Rules\s+of\s+Court"  # can refer to 3

    @property
    def pattern(self) -> Pattern:
        return re.compile(self.value)

    def find(self, raw: str) -> Match | None:
        return self.pattern.search(raw)


NAMED_LAWS = [
    NamedLaw(
        base=Base.const.value,
        name="1987 Constitution",
        year=1987,
        serial=StatuteBase(
            statute_category=StatuteCategory.CONST, statute_serial_id="1987"
        ),
        aliases=[
            add_suffix_PH(rf"1987\s+{Base.const.value}"),
            rf"1987\s+{Base.const.value}",
        ],
    ),
    NamedLaw(
        base=Base.const.value,
        name="1973 Constitution",
        year=1973,
        serial=StatuteBase(
            statute_category=StatuteCategory.CONST, statute_serial_id="1973"
        ),
        aliases=[
            add_suffix_PH(rf"1973\s+{Base.const.value}"),
            rf"1973\s+{Base.const.value}",
        ],
    ),
...

[justmars]

In the implementation for serials, we have to identify the digits because the serial numbers are part of the regex pattern.

https://github.com/justmars/lawrgx/blob/156db4aef5fb60e318088d8b7084f3351771c447/lawrgx/serials.py#L65)

Serial Title	Category	Serial	Note
Republic Act No. 386	RA	386	'386' can be found by matching the regex_serials
Republic Act No. 7160	RA	7160 and 7610	'7160 and 7610' can be found by matching the regex_serials; this then needs to be processed separately to arrive at the proper Rule

In the implementation for named statutes, the formula is more bespoke, so that each of the entities have their own regular expression. To be clear, see:

Named Title	Category	Serial	Note
Spanish Civil Code	SPAIN	civil	Both variables can be serialized back into a distinct Rule
Spanish Code of Commerce	SPAIN	commerce	Both variables can be serialized back into a distinct Rule
Old Penal Code	SPAIN	penal	Both variables can be serialized back into a distinct Rule