Update: golang.org/x/exp & golang.org/x/oauth2 deps.

Update:
  - golang.org/x/exp    v0.0.0-20190121172915-509febef88a4 -> v0.0.0-20230713183714-613f0c0eb8a1
  - golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be -> v0.10.0

These were very old dependencies and there is no way to override them to newer ones by Gazelle user.
1. You cannot execute go_repository before calling gazelle_dependencies as @bazel_gazelle_go_repository_cache is not yet ready.
2. If you execute go_repository AFTER calling gazelle_dependences, the previously loaded old verision by gazelle_dependencies
takes precendence.

It led to issues like:
  - #1468
  - https://stackoverflow.com/questions/64929217/bazel-gazelle-error-no-such-package-org-golang-x-tools-go-analysis-internal

Fixes: #1468

deps.bzl

@@ -278,8 +278,8 @@ def gazelle_dependencies(
         go_repository,
         name = "org_golang_x_exp",
         importpath = "golang.org/x/exp",
-        sum = "h1:c2HOrn5iMezYjSlGPncknSEr/8x5LELb/ilJbXi9DEA=",
-        version = "v0.0.0-20190121172915-509febef88a4",
+        sum = "h1:MGwJjxBy0HJshjDNfLsYO8xppfqWlA5ZT9OhtUUhTNw=",
+        version = "v0.0.0-20230713183714-613f0c0eb8a1",
     )
     _maybe(
         go_repository,
@@ -306,8 +306,8 @@ def gazelle_dependencies(
         go_repository,
         name = "org_golang_x_oauth2",
         importpath = "golang.org/x/oauth2",
-        sum = "h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs=",
-        version = "v0.0.0-20180821212333-d2e6202438be",
+        sum = "h1:zHCpF2Khkwy4mMB4bv0U37YtJdTGW8jI0glAApi0Kh8=",
+        version = "v0.10.0",
     )
     _maybe(
         go_repository,