Add interactive open-in-browser and approve flow

utils/verify-action-build.py

@@ -49,7 +49,7 @@
 import subprocess
 import sys
 import tempfile
-
+import webbrowser
 from pathlib import Path
 
 import jsbeautifier
@@ -2477,6 +2477,56 @@ def show_verification_summary(
         console.print(nested_table)
 
 
+def offer_open_and_approve(
+    org: str, repo: str, commit_hash: str, sub_path: str = "",
+    ci_mode: bool = False,
+) -> str | None:
+    """Offer to open the action in a browser and/or approve it.
+
+    Returns "approve" if the user chose to approve, None otherwise.
+    """
+    if ci_mode:
+        return None
+
+    action_url = f"https://github.com/{org}/{repo}/tree/{commit_hash}"
+    if sub_path:
+        action_url += f"/{sub_path}"
+
+    urls = [
+        ("Source tree", action_url),
+        ("Commit", f"https://github.com/{org}/{repo}/commit/{commit_hash}"),
+        ("Repository", f"https://github.com/{org}/{repo}"),
+    ]
+
+    console.print()
+    console.print("[bold]Quick links:[/bold]")
+    for label, url in urls:
+        console.print(f"  [link={url}]{label}: {url}[/link]")
+
+    console.print()
+    console.print(
+        "  [bold]o[/bold] = open in browser, "
+        "[bold]a[/bold] = approve action, "
+        "[bold]Enter[/bold]/[bold]q[/bold] = done"
+    )
+
+    while True:
+        try:
+            choice = console.input("  > ").strip().lower()
+        except EOFError:
+            break
+        if choice == "o":
+            webbrowser.open(action_url)
+            console.print("  [dim]Opened in browser[/dim]")
+            continue
+        if choice == "a":
+            return "approve"
+        # Enter, 'q', or anything else = done
+        break
+
+    return None
+
+
 def verify_single_action(
     action_ref: str, gh: GitHubClient | None = None, ci_mode: bool = False,
     cache: bool = True, show_build_steps: bool = False,
@@ -2679,6 +2729,9 @@ def verify_single_action(
             )
         )
 
+    # Offer to open in browser and/or approve
+    offer_open_and_approve(org, repo, commit_hash, sub_path, ci_mode=ci_mode)
+
     return all_match