Improvements, test & documentatons (2025-12 #1)

[file/bandwidth]
- ADD documentation: add enhanced README and TESTING guidelines
- ADD tests: complete test suites with benchmarks, concurrency, and edge cases

[file/perm]
- ADD documentation: add enhanced README and TESTING guidelines
- ADD tests: complete test suites with benchmarks, concurrency, and edge cases
- ADD function to parse form "rwx-wxr-x" or "-rwx-w-r-x"
- ADD function to ParseFileMode to convert os.FileMode to file.Perm

[file/progress]
- ADD documentation: add enhanced README and TESTING guidelines
- ADD tests: complete test suites with benchmarks, concurrency, and edge cases

[ioutils/...]
- UPDATE documentation: update enhanced README and TESTING guidelines
- UPDATE tests: complete test suites with benchmarks, concurrency, and edge cases

[logger/...]
- UPDATE documentation: update enhanced README and TESTING guidelines
- ADD documentation: add enhanced README and TESTING guidelines for sub
  packages
- UPDATE tests: complete test suites with benchmarks, concurrency, and edge cases
- UPDATE config: remove FileBufferSize from OptionFile (rework hookfile)
- UPDATE fields: expose Store function in interface
- REWORK hookfile: rework package, use aggregator to allow multi write and
  single file
- FIX hookstderr: fix bug with NonColorable
- FIX hookstdout: fix bug with NonColorable
- FIX hookwriter: fix bug with NonColorable

[network/protocol]
- ADD function IsTCP, IsUDP, IsUnixLike to check type of protocol

[runner]
- FIX typo

[socket]
- UPDATE documentation: update enhanced README and TESTING guidelines
- ADD documentation: add enhanced README and TESTING guidelines for sub
  packages
- UPDATE tests: complete test suites with benchmarks, concurrency, and edge cases
- REWORK server: use context compatible io.reader, io.writer, io.closer
  instead of reader / writer
- REWORK server: simplify, optimize server
- REMOVE reader, writer type
- ADD context: add new interface in root socket interface to expose
  context interface that extend context, io reader/writer/closer,
dediacted function to server (IsConnected, ...)

runner/tools.go

@@ -190,7 +190,7 @@ func RecoveryCaller(proc string, rec any, data ...any) {
 	)
 
 	// Header line describing the recovered panic. Fix typo: "Recovering".
-	buf.WriteString(fmt.Sprintf("Recovering process '%s': %v\n", proc, rec)) // nolint
+	buf.WriteString(fmt.Sprintf("Panic Recovering Process '%s': %v\n", proc, rec)) // nolint
 	for _, d := range data {
 		buf.WriteString(fmt.Sprintf("%v\n", d)) // nolint
 	}