ci: gofmt 9 source files and migrate scip-go install path

golangci-lint flagged gofmt drift across the v9.2.0 surface
(impact types, MCP tool registration, symbol_exists, etc.).
Apply gofmt to all 9 files.

scip-go upstream renamed its module path from
github.com/sourcegraph/scip-go to github.com/scip-code/scip-go.
The release at v0.2.3 declares the new path in go.mod, which
makes the old import error out with a version-constraints conflict.
Update the install command in ci.yml, cov.yml, and ckb.yml; also
update the human-readable hint printed when the indexer is missing.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: SimplyLiz

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
           cache: true
 
       - name: Install scip-go
-        run: go install github.com/sourcegraph/scip-go/cmd/scip-go@latest
+        run: go install github.com/scip-code/scip-go/cmd/scip-go@latest
 
       - name: Run tests
         run: go test -v -race ./...

.github/workflows/ckb.yml

@@ -88,7 +88,7 @@ jobs:
         run: go build -ldflags="-s -w" -o ckb ./cmd/ckb
 
       - name: Install SCIP indexer
-        run: go install github.com/sourcegraph/scip-go/cmd/scip-go@latest
+        run: go install github.com/scip-code/scip-go/cmd/scip-go@latest
 
       # ───────────────────────────────────────────────────────────────────────
       # Cache & Index
@@ -114,7 +114,7 @@ jobs:
               echo "╔═══════════════════════════════════════════════════════════════════════════════╗"
               echo "║  INDEXER NOT FOUND                                                            ║"
               echo "╠═══════════════════════════════════════════════════════════════════════════════╣"
-              echo "║  Go:         go install github.com/sourcegraph/scip-go/cmd/scip-go@latest     ║"
+              echo "║  Go:         go install github.com/scip-code/scip-go/cmd/scip-go@latest     ║"
               echo "║  TypeScript: npm i -g @sourcegraph/scip-typescript                            ║"
               echo "║  Python:     pip install scip-python                                          ║"
               echo "║  Rust:       cargo install scip                                               ║"
@@ -989,7 +989,7 @@ jobs:
         run: go build -ldflags="-s -w" -o ckb ./cmd/ckb
 
       - name: Install SCIP indexer
-        run: go install github.com/sourcegraph/scip-go/cmd/scip-go@latest
+        run: go install github.com/scip-code/scip-go/cmd/scip-go@latest
 
       - name: Cache
         uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5

.github/workflows/cov.yml

@@ -31,7 +31,7 @@ jobs:
           cache: true
 
       - name: Install scip-go
-        run: go install github.com/sourcegraph/scip-go/cmd/scip-go@latest
+        run: go install github.com/scip-code/scip-go/cmd/scip-go@latest
 
       - name: Run tests with coverage
         run: |

cmd/ckb/review.go

@@ -222,11 +222,11 @@ func runReview(cmd *cobra.Command, args []string) {
 	}
 
 	opts := query.ReviewPROptions{
-		BaseBranch: reviewBaseBranch,
-		HeadBranch: reviewHeadBranch,
-		Policy:     policy,
-		Checks:     reviewChecks,
-		SkipChecks: reviewSkipChecks,
+		BaseBranch:  reviewBaseBranch,
+		HeadBranch:  reviewHeadBranch,
+		Policy:      policy,
+		Checks:      reviewChecks,
+		SkipChecks:  reviewSkipChecks,
 		Staged:      reviewStaged,
 		Scope:       scope,
 		LLM:         reviewLLM,

internal/cartographer/types.go

@@ -519,7 +519,7 @@ type BlastRadiusRelated struct {
 type RenderArchitectureResult struct {
 	Diagram   string `json:"diagram"`
 	Truncated bool   `json:"truncated"`
-	Format    string `json:"format"`    // "mermaid" | "dot"
+	Format    string `json:"format"` // "mermaid" | "dot"
 	NodeCount int    `json:"nodeCount"`
 }
 

internal/impact/types.go

@@ -71,7 +71,7 @@ type EnrichedCaller struct {
 	SymbolURI  string       `json:"symbolUri,omitempty"`
 	FileURI    string       `json:"fileUri"`
 	Tier       CouplingTier `json:"tier"`
-	Confidence float64      `json:"confidence"`        // 0.0–1.0
+	Confidence float64      `json:"confidence"`           // 0.0–1.0
 	Similarity float32      `json:"similarity,omitempty"` // raw cosine similarity (semantic/both only)
 }
 

internal/lip/blast_radius.go

@@ -144,4 +144,3 @@ func OutgoingEntryToExternal(entry *OutgoingImpactEntry) *impact.ExternalBlastRa
 	}
 	return ebr
 }
-

internal/mcp/tools.go

@@ -159,8 +159,8 @@ func (s *MCPServer) GetToolDefinitions() []Tool {
 						"description": "Bare symbol name to look up (e.g. \"saveReport\", \"ENV_PATH\")",
 					},
 					"kinds": map[string]interface{}{
-						"type":  "array",
-						"items": map[string]interface{}{"type": "string"},
+						"type":        "array",
+						"items":       map[string]interface{}{"type": "string"},
 						"description": "Optional kind filter (e.g. [\"method\", \"function\", \"class\", \"property\"])",
 					},
 					"scope": map[string]interface{}{

internal/query/impact.go

@@ -118,17 +118,17 @@ type BlastRadiusSummary struct {
 	RiskLevel         string `json:"riskLevel"`         // "low", "medium", "high"
 
 	// LIP semantic enrichment (omitted when LIP is unavailable)
-	StaticCallerCount   int               `json:"staticCallerCount,omitempty"`
-	SemanticCallerCount int               `json:"semanticCallerCount,omitempty"`
-	ConfirmedCount      int               `json:"confirmedCount,omitempty"`
+	StaticCallerCount   int                  `json:"staticCallerCount,omitempty"`
+	SemanticCallerCount int                  `json:"semanticCallerCount,omitempty"`
+	ConfirmedCount      int                  `json:"confirmedCount,omitempty"`
 	SemanticCallers     []SemanticCallerInfo `json:"semanticCallers,omitempty"`
 }
 
 // SemanticCallerInfo is an embedding-discovered caller surfaced in the blast radius.
 type SemanticCallerInfo struct {
 	SymbolURI  string  `json:"symbolUri,omitempty"`
 	FileURI    string  `json:"fileUri"`
-	Tier       string  `json:"tier"`                 // "semantic" or "both"
+	Tier       string  `json:"tier"` // "semantic" or "both"
 	Confidence float64 `json:"confidence"`
 	Similarity float32 `json:"similarity,omitempty"`
 }

internal/query/impact_test.go

@@ -14,12 +14,12 @@ func ptrF64(v float64) *float64 { return &v }
 
 func TestBridgeMultiplierFromGraph(t *testing.T) {
 	tests := []struct {
-		name        string
-		nodes       []cartographer.GraphNode
-		files       []string
-		wantMul     float64
-		wantFactor  bool
-		wantValue   float64 // only checked when wantFactor=true
+		name       string
+		nodes      []cartographer.GraphNode
+		files      []string
+		wantMul    float64
+		wantFactor bool
+		wantValue  float64 // only checked when wantFactor=true
 	}{
 		{
 			name:       "no nodes",