renovate: update config for new Go module and cleanups

Add the new entry for the tetragon OCI hook Go module and try to remove
useless packageRules by adding the postUpgradeTasks and
postUpdateOptions directly to all Go updates.

Signed-off-by: Mahe Tardy <mahe.tardy@gmail.com>

.github/renovate.json5

@@ -33,6 +33,8 @@
     "api/go.sum",
     "pkg/k8s/go.mod",
     "pkg/k8s/go.sum",
+    "contrib/rthooks/tetragon-oci-hook/go.mod",
+    "contrib/rthooks/tetragon-oci-hook/go.sum",
     "Dockerfile*",
     "install/kubernetes/values.yaml",
     "Makefile.cli",
@@ -94,11 +96,8 @@
       "separateMinorPatch": false,
     },
     {
-      // not grouping Go minor and major updates together
-      "matchFileNames": [
-        "go.mod",
-        "go.sum"
-      ],
+      // postUpgradeTasks and postUpdateOptions for all Go updates
+      "matchManagers": ["gomod"],
       "postUpdateOptions": [
         // update source import paths on major updates
         "gomodUpdateImportPaths",
@@ -107,14 +106,7 @@
         "commands": ["/tmp/install-buildx", "make codegen", "make generate"],
         "fileFilters": ["**/**"],
         "executionMode": "branch"
-      },
-      "matchUpdateTypes": [
-        "major",
-        "minor",
-      ],
-      "matchBaseBranches": [
-        "main"
-      ],
+      }
     },
     {
       "groupName": "all go dependencies main",
@@ -123,15 +115,6 @@
         "go.mod",
         "go.sum"
       ],
-      "postUpdateOptions": [
-        // update source import paths on major updates
-        "gomodUpdateImportPaths",
-      ],
-      "postUpgradeTasks": {
-        "commands": ["/tmp/install-buildx", "make codegen", "make generate"],
-        "fileFilters": ["**/**"],
-        "executionMode": "branch"
-      },
       "matchUpdateTypes": [
         "patch",
         "digest",
@@ -150,15 +133,6 @@
         "api/go.mod",
         "api/go.sum"
       ],
-      "postUpdateOptions": [
-        // update source import paths on major updates
-        "gomodUpdateImportPaths",
-      ],
-      "postUpgradeTasks": {
-        "commands": ["/tmp/install-buildx", "make codegen", "make generate"],
-        "fileFilters": ["**/**"],
-        "executionMode": "branch"
-      },
       "matchUpdateTypes": [
         "major",
         "minor",
@@ -172,44 +146,29 @@
       ],
     },
     {
-      // not grouping major and minor updates together
+      "groupName": "all k8s pkg go dependencies main",
+      "groupSlug": "all-k8s-pkg-go-deps-main",
       "matchFileNames": [
         "pkg/k8s/go.mod",
         "pkg/k8s/go.sum"
       ],
-      "postUpdateOptions": [
-        // update source import paths on major updates
-        "gomodUpdateImportPaths",
-      ],
-      "postUpgradeTasks": {
-        "commands": ["/tmp/install-buildx", "make codegen", "make generate"],
-        "fileFilters": ["**/**"],
-        "executionMode": "branch"
-      },
       "matchUpdateTypes": [
-        "major",
-        "minor",
+        "patch",
+        "digest",
+        "pin",
+        "pinDigest"
       ],
       "matchBaseBranches": [
         "main"
       ],
     },
     {
-      "groupName": "all k8s pkg go dependencies main",
-      "groupSlug": "all-k8s-pkg-go-deps-main",
+      "groupName": "all oci hook go dependencies main",
+      "groupSlug": "all-oci-hook-go-deps-main",
       "matchFileNames": [
-        "pkg/k8s/go.mod",
-        "pkg/k8s/go.sum"
+        "contrib/rthooks/tetragon-oci-hook/go.mod",
+        "contrib/rthooks/tetragon-oci-hook/go.sum",
       ],
-      "postUpdateOptions": [
-        // update source import paths on major updates
-        "gomodUpdateImportPaths",
-      ],
-      "postUpgradeTasks": {
-        "commands": ["/tmp/install-buildx", "make codegen", "make generate"],
-        "fileFilters": ["**/**"],
-        "executionMode": "branch"
-      },
       "matchUpdateTypes": [
         "patch",
         "digest",