D1/D3: --number canonical on issue wrappers, --labels alias on list wrappers (#1475)

Co-authored-by: marcie <[email protected]>

packages/mosaic/framework/tools/git/issue-view.sh

@@ -81,7 +81,7 @@ if comments:
 
 while [[ $# -gt 0 ]]; do
     case $1 in
-        -i|--issue)
+        -i|--issue|--number)
             [[ $# -ge 2 && "$2" != - && "$2" != --* && ! "$2" =~ ^-[[:alnum:]] ]] || usage_error "option $1 requires a value (option-like values are rejected; bare - is reserved)"
             ISSUE_NUMBER="$2"
             shift 2
@@ -90,7 +90,8 @@ while [[ $# -gt 0 ]]; do
             echo "Usage: issue-view.sh -i <issue_number>"
             echo ""
             echo "Options:"
-            echo "  -i, --issue    Issue number (required)"
+            echo "  -n, --number   Issue number (required; canonical)"
+            echo "  -i, --issue    Alias for --number"
             echo ""
             echo "Comments are always included (tea --comments / Gitea API /comments)."
             echo "  -h, --help     Show this help"