rebrand: agent-browser-stealth → chrome-use, de-fork, reset to v1.0.0

Standalone product rename across the whole repo (issue: project identity):

- Binary/package/repo/skill/docs: agent-browser[-stealth] → chrome-use
  (single binary name `chrome-use`; old aliases agent-browser/abs dropped).
- Version: 0.27.0-fork.51 → 1.0.0 (drop the upstream-fork counter).
- Native-messaging host: com.agent_browser.connect → com.leeguoo.chrome_use
  (CLI + ab-connect extension in lockstep — this is a breaking handshake change,
  extension bumped 0.4.2 → 0.5.0, needs a Web Store republish).
- Config dir: ~/.agent-browser → ~/.chrome-use.
- README/zh: reframed from "stealth fork of agent-browser" to a standalone
  product with a small `originally based on vercel-labs/agent-browser` credit.
- Kept AGENT_BROWSER_* env vars working (63 vars across the codebase; renaming
  them would break every existing script/skill for no user-facing gain).

Build green, 802 unit tests pass, fmt + clippy clean. Upstream attribution to
vercel-labs/agent-browser preserved.

scripts/windows-debug/provision.sh

@@ -3,7 +3,7 @@ set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 INSTANCE_FILE="$SCRIPT_DIR/.instance"
-NAME_PREFIX="agent-browser-debug"
+NAME_PREFIX="chrome-use-debug"
 INSTANCE_TYPE="${INSTANCE_TYPE:-t3.xlarge}"
 
 if [[ -f "$INSTANCE_FILE" ]]; then
@@ -103,7 +103,7 @@ if [[ "$SG_ID" == "None" || -z "$SG_ID" ]]; then
   echo "Creating security group: $SG_NAME"
   SG_ID=$(aws ec2 create-security-group \
     --group-name "$SG_NAME" \
-    --description "agent-browser Windows debug instance (SSM only, no inbound)" \
+    --description "chrome-use Windows debug instance (SSM only, no inbound)" \
     --vpc-id "$VPC_ID" \
     --query "GroupId" --output text)
 
@@ -161,19 +161,19 @@ Start-Process -FilePath $vsInstaller -ArgumentList "--quiet --wait --norestart -
 Log "Build tools installed."
 
 # Clone repo
-Log "Cloning agent-browser..."
-git clone https://github.com/vercel-labs/agent-browser.git C:\agent-browser
-Set-Location C:\agent-browser
+Log "Cloning chrome-use..."
+git clone https://github.com/vercel-labs/agent-browser.git C:\chrome-use
+Set-Location C:\chrome-use
 Log "Repo cloned."
 
 # Build CLI
-Log "Building agent-browser CLI..."
+Log "Building chrome-use CLI..."
 cargo build --release --manifest-path cli\Cargo.toml
 Log "Build complete."
 
 # Install Chrome
-Log "Installing Chrome via agent-browser..."
-.\cli\target\release\agent-browser.exe install
+Log "Installing Chrome via chrome-use..."
+.\cli\target\release\chrome-use.exe install
 Log "Chrome installed."
 
 Log "--- Bootstrap complete ---"
@@ -214,7 +214,7 @@ echo "  ./scripts/windows-debug/run.sh \"Get-Content C:\\bootstrap.log\""
 echo ""
 echo "Once ready, sync your branch and start debugging:"
 echo "  ./scripts/windows-debug/sync.sh"
-echo "  ./scripts/windows-debug/run.sh \"cd C:\\agent-browser && cargo test\""
+echo "  ./scripts/windows-debug/run.sh \"cd C:\\chrome-use && cargo test\""
 echo ""
 echo "Stop when done to save costs:"
 echo "  ./scripts/windows-debug/stop.sh"