git: dash completion

[rsteube]

Check and add dash completion if missing.
Most just need ActionPositional.

carapace.Gen(cmd).DashAnyCompletion(
	carapace.ActionPositional(cmd),
)

• am.go
• apply.go
• archimport.go
• archive.go
• bisect_bad.go
• bisect.go
• bisect_good.go
• bisect_log.go
• bisect_replay.go
• bisect_reset.go
• bisect_run.go
• bisect_skip.go
• bisect_start.go
• bisect_terms.go
• bisect_visualize.go
• branch.go
• bugreport.go
• bundle_create.go
• bundle.go
• bundle_listHeads.go
• bundle_unbundle.go
• bundle_verify.go
• catFile.go
• checkIgnore.go
• checkMailmap.go
• checkoutIndex.go
• checkRefFormat.go
• cherry.go
• cherryPick.go
• citool.go
• column.go
• commitGraph.go
• commitGraph_verify.go
• commitGraph_write.go
• commit_tree_generated.go
• config.go
• countObjects.go
• credential_cache_generated.go
• credentialCache.go
• credential.go
• credentialStore.go
• cvsexportcommit.go
• cvsimport.go
• cvsserver.go
• daemon.go
• describe.go
• fastExport.go
• fastImport.go
• fetch.go
• fetchPack.go
• fmtMergeMsg.go
• for_each_ref_generated.go
• formatPatch.go
• fsck.go
• gc.go
• get_tar_commit_id_generated.go
• gitweb_generated.go
• gui_blame.go
• gui_browser.go
• gui_citool.go
• gui.go
• gui_version.go
• hash_object_generated.go
• help.go
• httpBackend.go
• imapSend.go
• index_pack_generated.go
• init.go
• instaweb.go
• interpretTrailers.go
• lsFiles.go
• lsRemote.go
• ls_tree_generated.go
• mailinfo.go
• mailsplit.go
• merge_base_generated.go
• merge_file_generated.go
• merge.go
• merge_index_generated.go
• mergeOneFile.go
• mergetool.go
• mergeTree.go
• mktag.go
• mktree_generated.go
• multi_pack_index_generated.go
• mv.go
• name_rev_generated.go
• notes_add.go
• notes_append.go
• notes_copy.go
• notes_edit.go
• notes_getRef.go
• notes.go
• notes_list.go
• notes_merge.go
• notes_prune.go
• notes_remove.go
• notes_show.go
• p4_generated.go
• pack_objects_generated.go
• pack_redundant_generated.go
• packRefs.go
• patchId.go
• prune.go
• prunePacked.go
• pull.go
• push.go
• quiltimport.go
• rangeDiff.go
• read_tree_generated.go
• rebase.go
• reflog_delete.go
• reflog_exists.go
• reflog_expire.go
• reflog.go
• reflog_show.go
• remote_add.go
• remote_getUrl.go
• remote.go
• remote_prune.go
• remote_remove.go
• remote_rename.go
• remote_setBranches.go
• remote_setHead.go
• remote_setUrl.go
• remote_show.go
• remote_update.go
• repack.go
• replace.go
• requestPull.go
• rerere.go
• restore.go
• revert.go
• rev_parse_generated.go
• rm.go
• root.go
• sendEmail.go
• send_pack_generated.go
• sh_i18n_generated.go
• shortlog.go
• showBranch.go
• show.go
• show_index_generated.go
• show_ref_generated.go
• sh_setup_generated.go
• sparseCheckout_add.go
• sparseCheckout_disable.go
• sparseCheckout.go
• sparseCheckout_list.go
• sparseCheckout_reapply.go
• sparseCheckout_set.go
• stash_branch.go
• stash_clear.go
• stash_drop.go
• stash.go
• stash_list.go
• stash_pop.go
• stash_push.go
• stash_show.go
• stripspace.go
• submodule_absorbgitdirs.go
• submodule_add.go
• submodule_deinit.go
• submodule_foreach.go
• submodule.go
• submodule_init.go
• submodule_setBranch.go
• submodule_setUrl.go
• submodule_status.go
• submodule_summary.go
• submodule_sync.go
• submodule_update.go
• svn_generated.go
• switch.go
• symbolic_ref_generated.go
• tag.go
• unpack_file_generated.go
• unpack_objects_generated.go
• update_index_generated.go
• update_ref_generated.go
• updateServerInfo.go
• var.go
• verifyCommit.go
• verify_pack_generated.go
• verifyTag.go
• whatchanged.go
• worktree_add.go
• worktree.go
• worktree_list.go
• worktree_lock.go
• worktree_move.go
• worktree_prune.go
• worktree_remove.go
• worktree_repair.go
• worktree_unlock.go
• writeTree.go

related #99
related #2115