Fix typos and update reasons in documentation and data

Corrected 'atchived' to 'archived' for FluentAssertions.Eventual in README, NoExample.json, and NoExamples.md. Updated the reason for MinimalApiMapper in NoExample.json to clarify its file generation approach.

Author: ignatandrei

README.md

@@ -5255,7 +5255,7 @@ https://github.com/ignatandrei/RSCG_Examples/issues/new?title=FastEndpoints&body
 
 14) [FluentAssertions.Eventual]( https://github.com/mazharenko/FluentAssertions.Eventual) , https://github.com/mazharenko/FluentAssertions.Eventual 
 
-Why I have not tested : atchived
+Why I have not tested : archived
 
 https://github.com/ignatandrei/RSCG_Examples/issues/new?title=FluentAssertions.Eventual&body=https://github.com/mazharenko/FluentAssertions.Eventual
 

v2/RSCGExamplesData/NoExample.json

@@ -588,7 +588,7 @@
   {
     "ID": 123,
     "name": "FluentAssertions.Eventual https://github.com/mazharenko/FluentAssertions.Eventual",
-    "why": "atchived"
+    "why": "archived"
   },
   {
     "ID": 124,
@@ -855,7 +855,7 @@
   {
     "ID":206,
     "name":"https://github.com/ionite34/MinimalApiMapper",
-    "why":"later"
+    "why":"own idea where to generate files, so overwrites"
   },
   {
     "ID":210,

v2/rscg_examples_site/docs/NoExamples.md

@@ -208,7 +208,7 @@ Why I have not put example: old ISourceGenerator
 
 51)FluentAssertions.Eventual https://github.com/mazharenko/FluentAssertions.Eventual  
 
-Why I have not put example: atchived
+Why I have not put example: archived
 
 52)FluentBuilder https://github.com/StefH/FluentBuilder