Resolve GameVersion type as a plain-string supertype

Cooldude's GameVersion brand was disjoint from the clean version types in
both directions, forcing safeVersion/safeFactorioVersion companions and
breaking widening from FullVersion at file-name call sites.

Make GameVersion a plain string alias: the raw, un-normalised version as the
game reads it. The stricter template-literal types (FullVersion,
MajorMinorVersion, PartialVersion) now widen into it for free, while a
GameVersion still can't be used where a normalised version is required
without going through normaliseGameVersion/integerGameVersion. Runtime
validation stays in GameVersionSchema.

- Drop safeVersion/safeFactorioVersion; ModInfo.version stays raw (verbatim so
  it matches the mod's file name), integerVersion normalises via the new
  integerGameVersion. factorioVersion reverts to a normalised MajorMinorVersion
  since it is never part of a file name.
- ModRecord.version becomes a GameVersion so mod packs round-trip the exact
  file-name version.
- ModVersionEquality.testVersion / ModVersionRange.testVersion accept a raw
  GameVersion and normalise it; the equality bound stays strictly validated.
- Migration only pads clean partial versions; raw versions are kept verbatim.
- Cover the leading-zeros case: version kept verbatim in the file name while
  comparing equal to its normalised form.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

packages/controller/src/ControlConnection.ts

@@ -707,7 +707,7 @@ export default class ControlConnection extends BaseConnection {
 			const release = releases.releases
 				.filter(info => versionRange.testVersion(info.version))
 				.reduce<ModPortalReleaseType | undefined>((max, cur) => (
-					max && lib.integerFullVersion(max.version) > lib.integerFullVersion(cur.version) ? max : cur
+					max && lib.integerGameVersion(max.version) > lib.integerGameVersion(cur.version) ? max : cur
 				), undefined);
 
 			if (!release) {