Add wsl linter and fix

Signed-off-by: Émile Ré <emile@probo.com>

pkg/agent/tools/search/diff_documents.go

@@ -52,6 +52,7 @@ func DiffDocumentsTool() agent.Tool {
 			if labelA == "" {
 				labelA = "document_a"
 			}
+
 			labelB := p.LabelB
 			if labelB == "" {
 				labelB = "document_b"
@@ -80,6 +81,7 @@ func DiffDocumentsTool() agent.Tool {
 				if len(output) > maxDiffOutput {
 					output = output[:maxDiffOutput] + "\n[... diff truncated]"
 				}
+
 				result.UnifiedDiff = output
 			}
 
@@ -114,6 +116,7 @@ func computeDiff(linesA, linesB []string, labelA, labelB string) diffOutput {
 	for i := range dp {
 		dp[i] = make([]int, n+1)
 	}
+
 	for i := m - 1; i >= 0; i-- {
 		for j := n - 1; j >= 0; j-- {
 			if linesA[i] == linesB[j] {
@@ -131,6 +134,7 @@ func computeDiff(linesA, linesB []string, labelA, labelB string) diffOutput {
 	fmt.Fprintf(&sb, "--- %s\n+++ %s\n", labelA, labelB)
 
 	var added, removed int
+
 	i, j := 0, 0
 	for i < m || j < n {
 		if i < m && j < n && linesA[i] == linesB[j] {
@@ -139,10 +143,12 @@ func computeDiff(linesA, linesB []string, labelA, labelB string) diffOutput {
 			j++
 		} else if j < n && (i >= m || dp[i][j+1] >= dp[i+1][j]) {
 			sb.WriteString("+ " + linesB[j] + "\n")
+
 			added++
 			j++
 		} else if i < m {
 			sb.WriteString("- " + linesA[i] + "\n")
+
 			removed++
 			i++
 		}

pkg/agent/tools/search/firecrawl.go

@@ -72,6 +72,7 @@ func FirecrawlSearchTool(apiKey string) agent.Tool {
 			if maxResults <= 0 {
 				maxResults = 5
 			}
+
 			if maxResults > 10 {
 				maxResults = 10
 			}
@@ -111,6 +112,7 @@ func firecrawlSearch(
 	if err != nil {
 		return nil, fmt.Errorf("cannot create request: %w", err)
 	}
+
 	req.Header.Set("Content-Type", "application/json")
 	req.Header.Set("Authorization", "Bearer "+apiKey)
 
@@ -118,6 +120,7 @@ func firecrawlSearch(
 	if err != nil {
 		return nil, fmt.Errorf("cannot execute search request: %w", err)
 	}
+
 	defer func() { _ = resp.Body.Close() }()
 
 	respBody, err := io.ReadAll(resp.Body)

pkg/agent/tools/search/government_db.go

@@ -91,6 +91,7 @@ func CheckGovernmentDBTool(apiKey string) agent.Tool {
 				if err != nil {
 					continue
 				}
+
 				for _, e := range entries {
 					*s.target = append(
 						*s.target,

pkg/agent/tools/search/httpclient.go

@@ -28,6 +28,7 @@ type userAgentTransport struct {
 func (t *userAgentTransport) RoundTrip(r *http.Request) (*http.Response, error) {
 	r2 := r.Clone(r.Context())
 	r2.Header.Set("User-Agent", "Probo-Agent/1.0")
+
 	return t.next.RoundTrip(r2)
 }
 
@@ -35,5 +36,6 @@ func newHTTPClient() *http.Client {
 	client := httpclient.DefaultPooledClient()
 	client.Timeout = 15 * time.Second
 	client.Transport = &userAgentTransport{next: client.Transport}
+
 	return client
 }

pkg/agent/tools/search/wayback.go

@@ -66,6 +66,7 @@ func CheckWaybackTool() agent.Tool {
 
 			// Check availability.
 			availURL := "https://archive.org/wayback/available?url=" + url.QueryEscape(p.URL)
+
 			body, err := httpGet(ctx, client, availURL)
 			if err != nil {
 				result.ErrorDetail = fmt.Sprintf("cannot check Wayback Machine availability: %s", err)
@@ -118,6 +119,7 @@ func httpGet(ctx context.Context, client *http.Client, rawURL string) ([]byte, e
 	if err != nil {
 		return nil, err
 	}
+
 	defer func() { _ = resp.Body.Close() }()
 
 	if resp.StatusCode != http.StatusOK {