chore: fill or remove RSR template placeholders (#36)

`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

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

.github/workflows/cflite_batch.yml

@@ -4,6 +4,7 @@ on:
   schedule:
     - cron: '0 0 * * 0'
 permissions:
+  actions: read
   contents: read
 jobs:
   BatchFuzzing:

.github/workflows/cflite_pr.yml

@@ -5,6 +5,7 @@ on:
     paths:
       - '**/*.rs'
 permissions:
+  actions: read
   contents: read
 jobs:
   PR:

.github/workflows/codeql.yml

@@ -15,6 +15,7 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 permissions:
+  actions: read
   contents: read
 jobs:
   analyze:

.github/workflows/dogfood-gate.yml

@@ -11,6 +11,7 @@ on:
   push:
     branches: [main, master]
 permissions:
+  actions: read
   contents: read
 jobs:
   # ---------------------------------------------------------------------------

.github/workflows/governance.yml

@@ -24,6 +24,7 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 permissions:
+  actions: read
   contents: read
 jobs:
   governance:

.github/workflows/hypatia-scan.yml

@@ -16,6 +16,7 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 permissions:
+  actions: read
   contents: read
   # security-events: write serves two purposes (write implies read):
   #   1. read — lets the built-in GITHUB_TOKEN query this repo's own

.github/workflows/instant-sync.yml

@@ -7,6 +7,7 @@ on:
   release:
     types: [published]
 permissions:
+  actions: read
   contents: read
 jobs:
   dispatch:

.github/workflows/mirror.yml

@@ -6,6 +6,7 @@ on:
     branches: [main]
   workflow_dispatch:
 permissions:
+  actions: read
   contents: read
 jobs:
   mirror-gitlab: