From 457eb5a6a29d68ff00a4a4db878812217731bddc Mon Sep 17 00:00:00 2001
From: "Jonathan D.A. Jewell" <6759885+hyperpolymath@users.noreply.github.com>
Date: Fri, 19 Jun 2026 09:21:37 +0000
Subject: [PATCH 1/5] ci: cut Actions burn in
 .github/workflows/guix-nix-policy.yml (scope push + concurrency-cancel)

---
 .github/workflows/guix-nix-policy.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/guix-nix-policy.yml b/.github/workflows/guix-nix-policy.yml
index a4c6b42..1cc2535 100644
--- a/.github/workflows/guix-nix-policy.yml
+++ b/.github/workflows/guix-nix-policy.yml
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: MPL-2.0
 name: Guix/Nix Package Policy
-on: [push, pull_request]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+# Estate guardrail: scope push to default branches (PR fires once, not
+# push+PR) and cancel superseded runs. Safe — read-only PR check.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 permissions:
   contents: read
 jobs:

From 16420651017c57b98263dc5bbece142e0375edf8 Mon Sep 17 00:00:00 2001
From: "Jonathan D.A. Jewell" <6759885+hyperpolymath@users.noreply.github.com>
Date: Fri, 19 Jun 2026 09:21:38 +0000
Subject: [PATCH 2/5] ci: cut Actions burn in
 .github/workflows/npm-bun-blocker.yml (scope push + concurrency-cancel)

---
 .github/workflows/npm-bun-blocker.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/npm-bun-blocker.yml b/.github/workflows/npm-bun-blocker.yml
index c455836..4286b60 100644
--- a/.github/workflows/npm-bun-blocker.yml
+++ b/.github/workflows/npm-bun-blocker.yml
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: MPL-2.0
 name: NPM/Bun Blocker
-on: [push, pull_request]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+# Estate guardrail: scope push to default branches (PR fires once, not
+# push+PR) and cancel superseded runs. Safe — read-only PR check.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 permissions:
   contents: read
 jobs:

From 6f6d0c30c03771307f949c65273d1c8bb9023bdb Mon Sep 17 00:00:00 2001
From: "Jonathan D.A. Jewell" <6759885+hyperpolymath@users.noreply.github.com>
Date: Fri, 19 Jun 2026 09:21:39 +0000
Subject: [PATCH 3/5] ci: cut Actions burn in .github/workflows/quality.yml
 (scope push + concurrency-cancel)

---
 .github/workflows/quality.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 1612744..1e2cc45 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: MPL-2.0
 name: Code Quality
-on: [push, pull_request]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+# Estate guardrail: scope push to default branches (PR fires once, not
+# push+PR) and cancel superseded runs. Safe — read-only PR check.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 permissions:
   contents: read
 jobs:

From a543ce48946683eae8d65bd008d327350f1b919c Mon Sep 17 00:00:00 2001
From: "Jonathan D.A. Jewell" <6759885+hyperpolymath@users.noreply.github.com>
Date: Fri, 19 Jun 2026 09:21:40 +0000
Subject: [PATCH 4/5] ci: cut Actions burn in
 .github/workflows/security-policy.yml (scope push + concurrency-cancel)

---
 .github/workflows/security-policy.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/security-policy.yml b/.github/workflows/security-policy.yml
index 67d88ef..fc4daaa 100644
--- a/.github/workflows/security-policy.yml
+++ b/.github/workflows/security-policy.yml
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: MPL-2.0
 name: Security Policy
-on: [push, pull_request]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+# Estate guardrail: scope push to default branches (PR fires once, not
+# push+PR) and cancel superseded runs. Safe — read-only PR check.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 permissions:
   contents: read
 jobs:

From 7d45c2abe8477ed8d3367ac88c3448a3f1660658 Mon Sep 17 00:00:00 2001
From: "Jonathan D.A. Jewell" <6759885+hyperpolymath@users.noreply.github.com>
Date: Fri, 19 Jun 2026 09:21:40 +0000
Subject: [PATCH 5/5] ci: cut Actions burn in .github/workflows/ts-blocker.yml
 (scope push + concurrency-cancel)

---
 .github/workflows/ts-blocker.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ts-blocker.yml b/.github/workflows/ts-blocker.yml
index b5279d8..5808823 100644
--- a/.github/workflows/ts-blocker.yml
+++ b/.github/workflows/ts-blocker.yml
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: MPL-2.0
 name: TypeScript/JavaScript Blocker
-on: [push, pull_request]
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+# Estate guardrail: scope push to default branches (PR fires once, not
+# push+PR) and cancel superseded runs. Safe — read-only PR check.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 permissions:
   contents: read
 jobs: