feat: parse url with js plugins support (#96)

* feat: WIP. add parser functionality and text message handling

* fix: use json to marshal js result

* feat: add metadata handling and version validation for jsParser

* refactor: rename parser package to parsers and restructure parser handling

* refactor: core code struct and impl parse task handle

* feat: impl parsed download

* fix: seek cache file when processing tph picture

* feat: implement parsed task handling and progress tracking

* feat: enhance task processing with concurrency control and progress tracking

* feat: add resource ID generation and improve resource processing handling

* feat: improve message formatting in parsed text and progress completion

* feat: add example js plugin

* feat: implement Twitter parser

* fix: twitter parse video json decode error

* feat: impl stream mode for parse task

core/tasks/telegraph/utils.go

@@ -0,0 +1,13 @@
+package telegraph
+
+func shouldUpdateProgress(downloaded int64, total int64) bool {
+	if total <= 0 || downloaded <= 0 {
+		return false
+	}
+
+	step := int64(10)
+	if downloaded < step {
+		return downloaded == total
+	}
+	return downloaded%step == 0 || downloaded == total
+}