Documentation(992569): Add FAQ for how to remove the corrupted embedded images before saving the excel file

[GowthamPonrajSF5414]

Hi @Mohan2401 sir,

Please review and merge this.

https://dev.azure.com/EssentialStudio/Document%20Processing%20Libraries/_workitems/edit/992569

Example PR: SyncfusionExamples/XlsIO-Examples#298

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: 992569-RemoveCorruptImg

[SyncfusionBuild]

CI Status: SUCCESS ✅
Source Compilation: SUCCESS ✅
Build Location: 992569-RemoveCorruptImg
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

[SyncfusionBuild]

Build Status: INQUEUE 🕒
Build Location: 992569-RemoveCorruptImg

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: 992569-RemoveCorruptImg

[SyncfusionBuild]

The running CI Job is terminated due to changes committed on the source branch for this Merge Request and CI triggered for latest commit.

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: 992569-RemoveCorruptImg

[SyncfusionBuild]

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: 992569-RemoveCorruptImg
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: 992569-RemoveCorruptImg

[SyncfusionBuild]

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: 992569-RemoveCorruptImg
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0