Standardize verbose parameter from -vb to -ve across all scripts

- Update all Bash scripts (sf-check, sf-org-info, sf-data-export, sf-data-import, sf-logs-tail) to use -ve instead of -vb
- Update all PowerShell scripts (sf-org-info.ps1, sf-apex-run.ps1, sf-check.ps1, sf-data-export.ps1, sf-data-import.ps1) to use -ve instead of -vb
- Fix PowerShell parameter conflicts with built-in -Verbose parameter
- Update README.md, TESTING.md, and OPTION_CONSISTENCY.md documentation to reflect -ve parameter
- Update test scripts (test-wrapper-suite.sh, test-wrapper-suite.ps1, test-all-wrappers.sh) to use -ve
- Maintain cross-platform consistency with two-character option scheme
- Fix Unicode display issues in PowerShell output with UTF-8 encoding

sf-check

@@ -13,10 +13,10 @@ show_help() {
 sf-check — verify Salesforce CLI environment and configuration
 
 USAGE:
-  sf-check [-vb] [-hp]
+  sf-check [-ve] [-hp]
 
 OPTIONS:
-  -vb  Verbose output (show detailed information)
+  -ve  Verbose output (show detailed information)
   -hp  Show this help
 
 DESCRIPTION:
@@ -29,7 +29,7 @@ DESCRIPTION:
 
 EXAMPLES:
   sf-check          # Basic environment check
-  sf-check -vb      # Verbose output with detailed information
+  sf-check -ve      # Verbose output with detailed information
 EOF
 }
 
@@ -210,7 +210,7 @@ VERBOSE=false
 # Parse arguments manually for two-character options
 while [[ $# -gt 0 ]]; do
   case $1 in
-    -vb|--verbose)
+    -ve|--verbose)
       VERBOSE=true
       shift
       ;;
@@ -273,7 +273,7 @@ main() {
         
         if [[ "$VERBOSE" != "true" ]]; then
             echo ""
-            echo "Run 'sf-check -vb' for detailed system information."
+            echo "Run 'sf-check -ve' for detailed system information."
         fi
     fi
 }