docs(rebrand): rename & rebrand CI → CIAgent across all documentation, templates, and scripts

- README.md: title, project name, CLI commands, .ci/ → .ciagent/, ci-files → ciagent-files, CI Modification → CIAgent Modification
- AGENTS.md: title, project name, architecture tree, agent count (18→19), test count (25→31 suites, 218→370 tests), version (0.4.0→0.6.0), ci-files → ciagent-files, CIConfig → CIAgentConfig, CiMetadata → CIAgentMetadata, .ci/ → .ciagent/
- templates/DECISIONS.md: .ci/audit/ → .ciagent/audit/, ci audit → ciagent audit
- scripts/postinstall.js: CI postinstall → CIAgent postinstall
- scripts/install.sh: CI → CIAgent, ci-init → ciagent-init, INSTALL COMPLETE banner
- opencode/ci/workflows/*.md (11 files): .ci/ → .ciagent/, CI → CIAgent project name, ci-command → ciagent-command usage lines
- opencode/ci/references/*.md (5 files): .ci/ → .ciagent/, CI → CIAgent project name, ci-files → ciagent-files references
- opencode/ci/contexts/*.md (3 files): .ci/ → .ciagent/, CI → CIAgent project name
- opencode/agents/ci-*.md (18 files): .ci/ → .ciagent/, CI → CIAgent project name
- opencode/command/ci-*.md (11 files): CI → CIAgent project name

Preserved: ---ci---/---/ci--- markers, opencode/ci/ dir paths, ci-*.md filenames, ci listProjects()/ci setActiveProject() API names, repo URLs

---ci---
phase: 1
milestone: v0.6
plan: 01-01
task: 01-01-01
status: execute
---/ci---

opencode/command/ci-audit.md

@@ -1,5 +1,5 @@
 ---
-description: Audit CI project health — reconstruct state from git log, verify .ci/ files match codebase, check for stale references
+description: Audit CIAgent project health — reconstruct state from git log, verify .ciagent/ files match codebase, check for stale references
 tools:
   read: true
   bash: true
@@ -16,6 +16,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI audit workflow end-to-end.
+Execute the CIAgent audit workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-clarify.md

@@ -1,5 +1,5 @@
 ---
-description: Clarify CI project ambiguities — generate questions, accept defaults at full autonomy, present at supervised/guided
+description: Clarify CIAgent project ambiguities — generate questions, accept defaults at full autonomy, present at supervised/guided
 argument-hint: "[phase_number]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI clarify workflow end-to-end.
+Execute the CIAgent clarify workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-debug.md

@@ -1,5 +1,5 @@
 ---
-description: Systematic CI debugging with git context — triage, diagnose root cause, auto-fix or escalate
+description: Systematic CIAgent debugging with git context — triage, diagnose root cause, auto-fix or escalate
 argument-hint: "[description]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI debug workflow end-to-end.
+Execute the CIAgent debug workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-init.md

@@ -1,5 +1,5 @@
 ---
-description: Initialize a new CI project — specification → clarify → create .ci/ reference files → initial commit
+description: Initialize a new CIAgent project — specification → clarify → create .ciagent/ reference files → initial commit
 argument-hint: "[description]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI init workflow end-to-end.
+Execute the CIAgent init workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-quick.md

@@ -1,5 +1,5 @@
 ---
-description: Execute an ad-hoc CI task with full agentic guarantees — git context, ---ci--- commits, optional research and verification
+description: Execute an ad-hoc CIAgent task with full agentic guarantees — git context, ---ci--- commits, optional research and verification
 argument-hint: "[description] [--research] [--verify] [--full]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI quick workflow end-to-end.
+Execute the CIAgent quick workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-review.md

@@ -1,5 +1,5 @@
 ---
-description: Review CI code changes with multi-persona analysis — auto-apply P0 fixes, flag P1+ for post-hoc review
+description: Review CIAgent code changes with multi-persona analysis — auto-apply P0 fixes, flag P1+ for post-hoc review
 argument-hint: "[phase_number]"
 tools:
   read: true
@@ -20,6 +20,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI review workflow end-to-end.
+Execute the CIAgent review workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-rollback.md

@@ -1,5 +1,5 @@
 ---
-description: Rollback CI phase — revert the last phase or specified phase by resetting to its pre-phase state
+description: Rollback CIAgent phase — revert the last phase or specified phase by resetting to its pre-phase state
 argument-hint: "[phase_number]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI rollback workflow end-to-end.
+Execute the CIAgent rollback workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-run.md

@@ -1,5 +1,5 @@
 ---
-description: Execute the full CI pipeline — research → plan → execute → verify → complete
+description: Execute the full CIAgent pipeline — research → plan → execute → verify → complete
 argument-hint: "[phase_number]"
 tools:
   read: true
@@ -21,6 +21,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI run workflow end-to-end.
+Execute the CIAgent run workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-ship.md

@@ -1,5 +1,5 @@
 ---
-description: Ship CI phase or milestone — test, commit, tag, push, release. Full autopilot: zero HITL after milestone setup
+description: Ship CIAgent phase or milestone — test, commit, tag, push, release. Full autopilot: zero HITL after milestone setup
 argument-hint: "[phase_number|milestone]"
 tools:
   read: true
@@ -20,6 +20,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI ship workflow end-to-end.
+Execute the CIAgent ship workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-status.md

@@ -1,5 +1,5 @@
 ---
-description: Show CI project status — current phase, milestone, pipeline stage, decisions, escalations, and requirements coverage
+description: Show CIAgent project status — current phase, milestone, pipeline stage, decisions, escalations, and requirements coverage
 tools:
   read: true
   bash: true
@@ -16,6 +16,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI status workflow end-to-end.
+Execute the CIAgent status workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>

opencode/command/ci-verify.md

@@ -1,5 +1,5 @@
 ---
-description: Verify CI project deliverables against requirements — structural, behavioral, security, and quality checks
+description: Verify CIAgent project deliverables against requirements — structural, behavioral, security, and quality checks
 argument-hint: "[phase_number]"
 tools:
   read: true
@@ -20,6 +20,6 @@ Arguments: $ARGUMENTS
 </context>
 
 <process>
-Execute the CI verify workflow end-to-end.
+Execute the CIAgent verify workflow end-to-end.
 Preserve all workflow gates, validations, checkpoints, and routing.
 </process>