fix(ci): gofumpt repomap files, wrap bare URL in OTEL doc, drop stray scratch md

- gofumpt: internal/context/repomap/{extract_regex,repomap_test}.go
- markdown MD034: wrap bare URL in docs/OTEL-CONVENTIONS.md
- remove accidentally-committed scratch files (.hermes/plans/world-best-cli.md, plans/SPEC-TEMPLATE.md)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: Patel230

.hermes/plans/world-best-cli.md

@@ -15,7 +15,7 @@ conventions (`gen_ai.*`) where they exist, and add a small set of ecosystem
 extensions (`cost.usd`, `session.id`, `agent.id`) for the cross-cutting
 concerns that the GenAI spec does not yet standardize.
 
-- Upstream spec: https://opentelemetry.io/docs/specs/semconv/gen-ai/
+- Upstream spec: <https://opentelemetry.io/docs/specs/semconv/gen-ai/>
 
 ## Reference implementation
 

docs/OTEL-CONVENTIONS.md

@@ -62,7 +62,7 @@ var langSpecs = map[string]langSpec{
 			regexp.MustCompile(`(?m)^\s*require(?:_relative)?\s+['"]([^'"]+)['"]`),
 		},
 	},
-	"c": cSpec(),
+	"c":   cSpec(),
 	"cpp": cSpec(),
 }
 

internal/context/repomap/extract_regex.go

@@ -257,10 +257,10 @@ func TestEstimateTokens(t *testing.T) {
 
 func TestBuild_SkipsVendorAndHidden(t *testing.T) {
 	root := writeTree(t, map[string]string{
-		"main.go":              "package main\nfunc main() {}\n",
-		"vendor/dep/dep.go":    "package dep\nfunc V() {}\n",
-		".git/hooks/pre.go":    "package x\nfunc G() {}\n",
-		"node_modules/m/i.js":  "export function n() {}\n",
+		"main.go":             "package main\nfunc main() {}\n",
+		"vendor/dep/dep.go":   "package dep\nfunc V() {}\n",
+		".git/hooks/pre.go":   "package x\nfunc G() {}\n",
+		"node_modules/m/i.js": "export function n() {}\n",
 	})
 	g, err := Build(root)
 	if err != nil {