Qwen3VL Cloud Parser and Renderer (#12526)

* working (other than tool call is the incorrect order) for tool calls and tools

* Tests work, other than image tags (tests do not go through server) and tools (not in the correct order, but contents are the same)

* testing for qwen3vl parser - toolparser is working

* made changes to JSON tool parser, wraps the TollCallFunction with a TollCall object

* Working parser for thinking models - assumes state of thinking, emits unambiguous content in thinking, does not call tool call in thinking

* changed the parser to start with collecting content

* thinking prefill

* add hasThinkingSupport parameter to parser

* qwen3-vl -> qwen3-vl-instruct for renderer/parser

* Add hasThinkingSupport=false to QwenVLParser

---------

Co-authored-by: Devon Rifkin <drifkin@drifkin.net>

model/parsers/qwen3coder.go

@@ -150,7 +150,9 @@ func eat(p *Qwen3CoderParser) ([]qwenEvent, bool) {
 			ambiguous := p.acc.String()[ambiguousStart:]
 			p.acc.Reset()
 			p.acc.WriteString(ambiguous)
-			events = append(events, qwenEventContent{content: unambiguous})
+			if len(unambiguous) > 0 {
+				events = append(events, qwenEventContent{content: unambiguous})
+			}
 			return events, false
 		} else {
 			// we found content that is entirely not a tool call. We should withhold