Saving caches and versions file even if some frameworks fail to build

[ikesyo]

Scipio/Sources/ScipioKit/Producer/FrameworkProducer.swift

Lines 124 to 141 in 4c2cc39

	for target in targetsToBuild {
	try await buildXCFrameworks(
	target,
	outputDir: outputDir,
	buildOptionsMatrix: buildOptionsMatrix
	)
	}
	if isProducingCacheEnabled {
	await cacheSystem.cacheFrameworks(Set(targetsToBuild))
	}
	if shouldGenerateVersionFile {
	// Versionfiles should be generate for all targets
	for target in allTargets {
	await generateVersionFile(for: target, using: cacheSystem)
	}
	}

Even if some frameworks fail to build, we can still save caches and version files for successfully-built frameworks. That would reduce build time for next attempts.