chore: fill or remove RSR template placeholders (#37)

`openssf-compliance.yml` fails when any of the thirteen files it checks
still contains a `{{PLACEHOLDER}}` token. This clears them, with no
invention.

- **Deleted** the `TEMPLATE INSTRUCTIONS (delete this block before
publishing)` comment — the template says to delete it, and it is where
every legend line lived, so a large share of the reported tokens were
the file documenting its own placeholders.
- **Filled** what the repository itself supplies: owner and repo from
the git remote, project name, year, forge, main branch, contact email.
- **Removed** PGP and website lines. `https://github.com/<user>.gpg`
returns HTTP 200 for every account; with no key uploaded the body is a
stub reading *"This user hasn't uploaded any GPG keys"*. No key is
published for either account, and commit signing here is SSH —
unrelated. The template sanctions this: *"Optional: Remove sections that
don't apply (e.g. PGP if you don't use it)."*\n\nA security policy
telling a researcher to encrypt to a key that does not exist is worse
than one that does not mention encryption.\n\n**Where applicable, this
also fixes a misrouted advisory URL.** A previous `just init` copied
already-filled templates out of `squisher-corpus`, so 51 repositories
directed vulnerability reports to `hyperpolymath/squisher-corpus` — a
repository unrelated to the code being reported, meaning the affected
maintainer never saw them. Repointed from this repository's own git
remote.

---------

Signed-off-by: Jonathan D.A. Jewell <6759885+hyperpolymath@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

Author: hyperpolymath

.github/workflows/boj-build.yml

@@ -17,4 +17,5 @@ jobs:
           curl -X POST "http://boj-server.local:7700/cartridges/ssg-mcp/invoke"             -H "Content-Type: application/json"             -d "{\"repo\": \"${{ github.repository }}\", \"branch\": \"${{ github.ref_name }}\", \"engine\": \"casket\\"}"}
         continue-on-error: true
 permissions:
+  actions: read
   contents: read

.github/workflows/casket-pages.yml

@@ -7,6 +7,7 @@ on:
   workflow_dispatch:
 
 permissions:
+  actions: read
   contents: read
   pages: write
   id-token: write

.github/workflows/codeql.yml

@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: MPL-2.0
+name: CodeQL
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: '0 0 * * 0'
+
+permissions:
+  actions: read
+  contents: read
+  security-events: write
+
+jobs:
+  analyze:
+    name: CodeQL Analysis
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - language: actions
+            build-mode: none
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@29b1f65c1f735799893313399435a59f54045865 # v3
+        with:
+          languages: ${{ matrix.language }}
+          build-mode: ${{ matrix.build-mode }}
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@29b1f65c1f735799893313399435a59f54045865 # v3
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@29b1f65c1f735799893313399435a59f54045865 # v3

.github/workflows/governance.yml

@@ -9,6 +9,7 @@ on:
   workflow_dispatch:
 
 permissions:
+  actions: read
   contents: read
 
 jobs:

.github/workflows/hypatia-scan.yml

@@ -11,6 +11,7 @@ on:
   workflow_dispatch:
 
 permissions:
+  actions: read
   contents: read
   security-events: write
 

.github/workflows/pages.yml

@@ -5,6 +5,7 @@ on:
     branches: [main, master]
   workflow_dispatch:
 permissions:
+  actions: read
   contents: read
   pages: write
   id-token: write

.github/workflows/push-email-notify.yml

@@ -7,6 +7,7 @@ name: Push email notification
 on:
   push: {}
 permissions:
+  actions: read
   contents: read
 jobs:
   notify: