backup-workbook-interceptly

name: backup-workbook-interceptly description: "This skill should be used every Friday end-of-day, or when the user says "back up the outreach mirror", "snapshot outreach-mirror.xlsx", or "save a weekly outreach backup". Copies the current outreach-mirror.xlsx to /06_reports/data/outreach-mirror-backup-YYYY-WW.xlsx, preserving the shared audit mirror (written by this plugin + rockstarr-reply) as it stood at week's end for rollback and comparison."

A weekly snapshot of the shared audit mirror. Both this plugin and rockstarr-reply write to outreach-mirror.xlsx. This skill's scope is the file — what's inside it belongs to whichever plugin owns that sheet.

Cheap insurance for the cases where a future run corrupts the file, a Chrome MCP UI change causes a bad write, or the client wants to compare "what did the mirror show on Friday" against "what did Interceptly show Monday."

Note: Interceptly itself is the source of truth. This backup is of the LOCAL audit mirror only — Interceptly's own state is Interceptly's to protect.

When to run

Friday end-of-day, after metrics-weekly-interceptly and outreach-weekly-report-interceptly.
On-demand before doing something risky (stopping several campaigns at once, rebuilding qualification rules, changing persona mappings).

Inputs

02_inputs/outreach/outreach-mirror.xlsx
iso_week (YYYY-WW) — defaults to the current ISO week.

Behavior

Verify the source exists. If the mirror is missing, write a loud line to _errors.md — the mirror is how both plugins reconcile against Interceptly, so a missing file is a real incident — and refuse. Tell the operator to rebuild via rockstarr-reply's inbox pass before retrying.
Compute the target path. /rockstarr-ai/06_reports/data/outreach-mirror-backup-[iso_week].xlsx.
Check for collisions. If a backup already exists for this ISO week, keep both:
- Rename the existing file to outreach-mirror-backup-[iso_week]-v1.xlsx.
- Write the new one to the canonical name.
- If both v1 and v2 already exist, append v3, v4, etc.
Copy the file. Byte-for-byte. Do not open + re-serialize — a copy preserves the workbook exactly, including any manual client edits to sheets we did not touch.
Log. Append to /05_published/outreach/[today].md: backup-workbook-interceptly — snapshot written to <target path>.

Output

backup_path
size_bytes
iso_week

What NOT to do

Do not delete older backups. Disk space is cheap; audit history is not. If storage becomes a problem, add a separate retention skill later.
Do not "clean up" the workbook on backup. The whole point is a faithful snapshot — including sheets this plugin does not own.
Do not back up _errors.md, _flags.md, _non_icp_log.md, or publish-log files from this skill. Backup scope is the mirror workbook.
Do not assume the mirror is authoritative. It isn't — Interceptly is. A backed-up mirror row that disagrees with Interceptly means the pipeline missed a reconcile, not that Interceptly is wrong.