Normalize package spec dependency names in four README files

pkg/errorutil/README.md

@@ -37,7 +37,7 @@ if errorutil.IsGoneError(err) {
 ## Dependencies
 
 **Internal**:
-- `pkg/logger` — package-scoped logging used for error-classification diagnostics.
+- `github.com/github/gh-aw/pkg/logger` — package-scoped logging used for error-classification diagnostics.
 
 **External**:
 - None beyond the Go standard library (`strings`).

pkg/sliceutil/README.md

@@ -53,7 +53,7 @@ filtered := sliceutil.Exclude([]string{"a", "b", "c"}, "b")
 ## Dependencies
 
 **Internal**:
-- `pkg/logger` — package-scoped logging used by `Deduplicate` and `MergeUnique`.
+- `github.com/github/gh-aw/pkg/logger` — package-scoped logging used by `Deduplicate` and `MergeUnique`.
 
 **External**:
 - None beyond the Go standard library (`slices`).

pkg/stats/README.md

@@ -48,7 +48,7 @@ fmt.Println(s.Median()) // 20
 ## Dependencies
 
 **Internal**:
-- `pkg/logger` — debug logging for non-finite observations
+- `github.com/github/gh-aw/pkg/logger` — debug logging for non-finite observations
 
 **Standard library**:
 - `math` — square root for standard deviation

pkg/syncutil/README.md

@@ -60,7 +60,7 @@ func getCurrentRepoSlug() (string, error) {
 ## Dependencies
 
 **Internal**:
-- `pkg/logger` — package-scoped logging used by `OnceLoader[T]`.
+- `github.com/github/gh-aw/pkg/logger` — package-scoped logging used by `OnceLoader[T]`.
 
 **External**:
 - None beyond the Go standard library (`sync`).