feat(non-compose-accessors): add non compose accessors

[humblerookie]

Sometimes we may need to access strings beyond the compose framework.

This PR makes it easy to use it if needed. Resolves #38

Do let me know what you think of it.

[humblerookie]

@DevNatan It would be nice if you could take a look at this.

[CodeIdeal]

I suggest providing a property delegate method similar to strings for accessing outside of Compose scopes, which would be more convenient.

Like this (notic: the return type of strings is not $fileName, it's should be $stringsClassOutput):

lyricist/lyricist-processor-compose/src/main/java/cafe/adriel/lyricist/processor/internal/LyricistSymbolProcessor.kt

Lines 48 to 56 in 7b17b95

	val stringsProperty = if (config.generateStringsProperty) {
	"""
	|$visibility val strings: $fileName
	| @Composable
	| get() = Local$fileName.current
	""".trimMargin()
	} else {
	""
	}

[humblerookie]

@CodeIdeal This was intentional since delegates wouldn't allow accessing other locales than the default one.

[humblerookie]

@adrielcafe @DevNatan Just wondering if anything more needs to be done on this, it would be nice to get some feedback on this PR.