feat(rules): add C# language support (#704)

* feat(rules): add C# language support

* feat: add everything-claude-code ECC bundle (#705)

* feat: add everything-claude-code ECC bundle (.claude/ecc-tools.json)

* feat: add everything-claude-code ECC bundle (.claude/skills/everything-claude-code/SKILL.md)

* feat: add everything-claude-code ECC bundle (.agents/skills/everything-claude-code/SKILL.md)

* feat: add everything-claude-code ECC bundle (.agents/skills/everything-claude-code/agents/openai.yaml)

* feat: add everything-claude-code ECC bundle (.claude/identity.json)

* feat: add everything-claude-code ECC bundle (.codex/agents/explorer.toml)

* feat: add everything-claude-code ECC bundle (.codex/agents/reviewer.toml)

* feat: add everything-claude-code ECC bundle (.codex/agents/docs-researcher.toml)

* feat: add everything-claude-code ECC bundle (.claude/rules/everything-claude-code-guardrails.md)

* feat: add everything-claude-code ECC bundle (.claude/research/everything-claude-code-research-playbook.md)

* feat: add everything-claude-code ECC bundle (.claude/team/everything-claude-code-team-config.json)

* feat: add everything-claude-code ECC bundle (.claude/enterprise/controls.md)

* feat: add everything-claude-code ECC bundle (.claude/commands/database-migration.md)

* feat: add everything-claude-code ECC bundle (.claude/commands/feature-development.md)

* feat: add everything-claude-code ECC bundle (.claude/commands/add-language-rules.md)

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Co-authored-by: ecc-tools[bot] <257055122+ecc-tools[bot]@users.noreply.github.com>

* ci: retrigger

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Co-authored-by: ecc-tools[bot] <257055122+ecc-tools[bot]@users.noreply.github.com>

.codex/agents/explorer.toml

@@ -6,4 +6,4 @@ developer_instructions = """
 Stay in exploration mode.
 Trace the real execution path, cite files and symbols, and avoid proposing fixes unless the parent agent asks for them.
 Prefer targeted search and file reads over broad scans.
-"""
+"""