docs: normalize the Claude Code user reference to "user"

[taminomara]

What & why

Han referred to the person running a skill inconsistently — mostly "the user", but a minority of skills, shared reference files, one agent definition, and docs used "the operator". Several places mixed both terms for the same referent in a single sentence (e.g. issue-triage, code-review's $focus_areas, the research-analyst report registry). This normalizes the interactive person — and user-supplied material — to "user".

Scope

Normalized to "user" / "user-supplied/-provided/context":

• Shared reference files: evidence-rule.md (×3), readability-rule.md (×4), and their doc mirror docs/evidence.md
• research skill + report template, and the research-analyst agent definition (it stamped provided (operator-supplied…) into every research report's Sources registry)
• Interactive references in issue-triage, work-items-to-linear, and code-review's $focus_areas

Normalized to "reader" (that skill's established audience term, not "user"):

• code-overview SKILL + overview template — the term denoted the audience of the produced overview, a role that skill already calls "reader"

Deliberately preserved (a genuinely different referent):

• Production/ops operators in code-review severity examples and the kill-switch template
• The runbook incident-follower, Kubernetes / External Secrets Operators, the OpenShift {operator} path variable
• The plugin-builder author-vantage "operator" (a plugin's end-operator)
• The established "operator-facing documentation" framing across the docs corpus

Verification

Two review agents ran against the diff:

• content-auditor → clean: no facts lost or altered, referents correct, doc mirrors faithful to their canonical sources
• information-architect → flagged the research-analyst agent definition and the docs/evidence.md TL;DR as remaining misses (one referent, two terms); both fixed in this branch. A final case-insensitive sweep confirms every remaining "operator" is a deliberately-preserved sense.

20 files, 43 insertions, 43 deletions.

🤖 Generated with Claude Code

https://claude.ai/code/session_01QiYf8oTKFYcDhpsFEAaduk