refactor: update icon design and rename Excel plugin; remove deprecated tools

- Updated the icon.svg with a new design featuring a green background and white elements.
- Renamed the Excel plugin from 'dify-plugin-markdown-to-excel' to 'excel-plugin' and updated its labels accordingly.
- Removed deprecated tools: 'dify-plugin-excel-to-xml', 'dify-plugin-markdown-to-excel', and 'dify-plugin-xml-to-excel' along with their corresponding YAML configurations.

Author: Olemi-llm-apprentice

_assets/icon.svg

@@ -1,19 +1,19 @@
 identity:
   author: lemilemio
-  name: dify-plugin-markdown-to-excel
+  name: excel-plugin
   label:
-    en_US: dify-plugin-markdown-to-excel
-    zh_Hans: dify-plugin-markdown-to-excel
-    pt_BR: dify-plugin-markdown-to-excel
+    en_US: Excel-Plugin
+    zh_Hans: Excel-Plugin
+    pt_BR: Excel-Plugin
   description:
     en_US: Excel-Plugin
     zh_Hans: Excel-Plugin
     pt_BR: Excel-Plugin
   icon: icon.svg
 tools:
-  - tools/dify-plugin-markdown-to-excel.yaml
-  - tools/dify-plugin-excel-to-xml.yaml
-  - tools/dify-plugin-xml-to-excel.yaml
+  - tools/markdown-to-excel.yaml
+  - tools/excel-to-xml.yaml
+  - tools/xml-to-excel.yaml
 extra:
   python:
     source: provider/excel-plugin.py

provider/excel-plugin.yaml

@@ -30,4 +30,4 @@ parameters:
 
 extra:
   python:
-    source: tools/dify-plugin-excel-to-xml.py 
+    source: tools/excel-to-xml.py 

tools/dify-plugin-excel-to-xml.py tools/excel-to-xml.pytools/dify-plugin-excel-to-xml.py renamed to tools/excel-to-xml.py

@@ -30,5 +30,5 @@ parameters:
 
 extra:
   python:
-    source: tools/dify-plugin-markdown-to-excel.py
+    source: tools/markdown-to-excel.py
 

tools/dify-plugin-excel-to-xml.yaml tools/excel-to-xml.yamltools/dify-plugin-excel-to-xml.yaml renamed to tools/excel-to-xml.yaml

@@ -30,4 +30,4 @@ parameters:
 
 extra:
   python:
-    source: tools/dify-plugin-xml-to-excel.py
+    source: tools/xml-to-excel.py