.golangci.yml: invert linter selection (enable-all: true + disable)

See
#29 (comment)

The idea is that this approach should be easier to maintain in the long
run. CI will still be reproducible because we declare a specific
`golangci-lint` version in `.github/workflows/go.yml` (`version: v1.58`
at the moment), so we'll get a constant set of linters as long as the
`golangci-lint` version stays the same. But at the same time, when we
bump this `golangci-lint` version, we'll get all the new linters by
default without having to change the `.golangci.yml` configuration.

In contrast, with the existing `disable-all: true` + `enable` approach,
we're not using any of the new linters until we manually review the
latest list of linters that `golangci-lint` supports and update
`.golangci.yml` accordingly (which is tedious). Until that is done,
we're probably missing out on some useful linters that could find other
issues in our code.

Of course, it's possible that we won't find all new linters useful, but
we can simply check the `golangci-lint` output after bumping its
version, see which linters we don't care about and then update the
`disable` list accordingly.

.golangci.yml

@@ -1,85 +1,42 @@
-# https://github.com/golangci/golangci-lint/blob/v1.44.0/.golangci.example.yml#L1540-L1628
+# https://github.com/golangci/golangci-lint/blob/4bf574a12bb61234e28e3d6172be6ed95b0e8baf/.golangci.reference.yml#L2610
 linters:
-  # Disable all linters.
-  disable-all: true
-  # Enable specific linter
-  # https://golangci-lint.run/usage/linters/#enabled-by-default-linters
-  enable:
-    - asciicheck
-    - bidichk
-    - bodyclose
-    - contextcheck
-    - cyclop
-    # - depguard
-    - dogsled
-    - dupl
-    - durationcheck
-    - errcheck
-    - errname
-    - errorlint
-    - exhaustive
-    # - exhaustivestruct
-    - exportloopref
-    - forbidigo
-    - forcetypeassert
-    - funlen
-    - gci
-    - gochecknoglobals
-    - gochecknoinits
-    # - gocognit
-    - goconst
-    - gocritic
-    # - gocyclo
-    # - godot
-    # - godox
-    - goerr113
-    - gofmt
-    # - gofumpt
-    # - goheader
-    # - goimports
-    # - gomnd
-    - gomoddirectives
-    # - gomodguard
-    # - goprintffuncname
-    - gosec
-    - gosimple
-    - govet
-    - importas
-    - ineffassign
-    - ireturn
-    - lll
-    - makezero
-    - misspell
-    - nakedret
-    # - nestif
-    - nilerr
-    - nilnil
-    # - nlreturn
-    - noctx
-    - nolintlint
-    # - paralleltest
-    - prealloc
-    - predeclared
-    - promlinter
-    - revive
-    - rowserrcheck
-    - sqlclosecheck
-    - staticcheck
-    - stylecheck
-    - tagliatelle
-    - tenv
-    # - testpackage
-    - thelper
-    - tparallel
-    - typecheck
-    - unconvert
-    - unparam
-    - unused
-    # - varnamelen
-    - wastedassign
-    - whitespace
-    - wrapcheck
-    # - wsl
+  # Enable all available linters.
+  enable-all: true
+  # Disable specific linter
+  # https://golangci-lint.run/usage/linters/#disabled-by-default-linters--e--enable
+  disable:
+    - depguard
+    - exhaustruct
+    - gocognit
+    - gocyclo
+    - godot
+    - godox
+    - gofumpt
+    - goheader
+    - goimports
+    - gomodguard
+    - goprintffuncname
+    - mnd
+    - nestif
+    - nlreturn
+    - paralleltest
+    - testpackage
+    - varnamelen
+    - wsl
+
+    # https://github.com/golangci/golangci-lint/blob/4bf574a12bb61234e28e3d6172be6ed95b0e8baf/.golangci.reference.yml#L2724-L2734
+    - deadcode # Deprecated
+    - execinquery # Deprecated
+    - exhaustivestruct # Deprecated
+    - golint # Deprecated
+    - ifshort # Deprecated
+    - interfacer # Deprecated
+    - maligned # Deprecated
+    - gomnd # Deprecated
+    - nosnakecase # Deprecated
+    - scopelint # Deprecated
+    - structcheck # Deprecated
+    - varcheck # Deprecated
 issues:
   # List of regexps of issue texts to exclude, empty list by default.
   # But independently from this option we use default exclude patterns,