feat: signature (#194)

* refactor: enable profile signature option in ProfileMenu

* feat: add signature api function

* refactor: add new translation keys for 'Draw' and 'New Upload' in English and Thai

* refactor: update image URL variable and improve translation keys in CanvasComponent and MainLayout

* refactor: get function

* feat: add delete signature function

* feat: add canvas manipulation functions and integrate signature submission in MainLayout (unfinished)

* chore(deps): update

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Co-authored-by: puriphatt <puriphat@frappet.com>
Co-authored-by: Methapon2001 <61303214+Methapon2001@users.noreply.github.com>

src/i18n/eng.ts

@@ -151,6 +151,8 @@ export default {
     dueDate: 'Due date',
     year: 'year',
     tableOfContent: 'Table of Contents',
+    draw: 'Draw',
+    newUpload: 'New Upload',
   },
 
   menu: {

src/i18n/tha.ts

@@ -151,6 +151,8 @@ export default {
     dueDate: 'วันครบกำหนด',
     year: 'ปี',
     tableOfContent: 'สารบัญ',
+    draw: 'วาด',
+    newUpload: 'อัปโหลดใหม่',
   },
 
   menu: {