Bugfix/Remove Markdown in Condition (#4761)

Feature/Add remove-markdown dependency and integrate into Condition node for text processing

- Added `remove-markdown` package to `packages/components/package.json`.
- Integrated `removeMarkdown` function in `Condition.ts` to sanitize string inputs by removing markdown formatting.

packages/components/nodes/agentflow/Condition/Condition.ts

@@ -1,4 +1,5 @@
 import { CommonType, ICommonObject, ICondition, INode, INodeData, INodeOutputsValue, INodeParams } from '../../../src/Interface'
+import removeMarkdown from 'remove-markdown'
 
 class Condition_Agentflow implements INode {
     label: string
@@ -300,8 +301,8 @@ class Condition_Agentflow implements INode {
                     value2 = parseFloat(_value2 as string) || 0
                     break
                 default: // string
-                    value1 = _value1 as string
-                    value2 = _value2 as string
+                    value1 = removeMarkdown((_value1 as string) || '')
+                    value2 = removeMarkdown((_value2 as string) || '')
             }
 
             const compareOperationResult = compareOperationFunctions[operation](value1, value2)