ignite: update go build and add completion support

[chenrui333]

• Have you followed the guidelines for contributing?
• Have you ensured that your commits follow the commit style guide?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>)? If this is a new formula, does it pass brew audit --new <formula>?

---

[daeho-ro]

Build for macos stuck at some point,

# github.com/ignite/cli/v28/ignite/cmd/ignite
build mode: pie, symbol table: off, DWARF: off
HEADER = -H1 -T0x100001000 -R0x4000
host obj copy: $WORK/b635/_pkg_.a(_x001.o) from pkg github.com/99designs/keyring -> /private/tmp/go-link-3956108996/000000.o
host obj copy: $WORK/b635/_pkg_.a(_x002.o) from pkg github.com/99designs/keyring -> /private/tmp/go-link-3956108996/000001.o
host obj copy: $WORK/b638/_pkg_.a(_x001.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000002.o
host obj copy: $WORK/b638/_pkg_.a(_x002.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000003.o
host obj copy: $WORK/b638/_pkg_.a(_x003.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000004.o
host obj copy: $WORK/b638/_pkg_.a(_x004.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000005.o
host obj copy: $WORK/b638/_pkg_.a(_x005.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000006.o
host obj copy: $WORK/b638/_pkg_.a(_x006.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000007.o
host obj copy: $WORK/b638/_pkg_.a(_x007.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000008.o
host obj copy: $WORK/b638/_pkg_.a(_x008.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000009.o
host obj copy: $WORK/b638/_pkg_.a(_x009.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000010.o
host obj copy: $WORK/b638/_pkg_.a(_x010.o) from pkg runtime/cgo -> /private/tmp/go-link-3956108996/000011.o
host obj copy: $WORK/b636/_pkg_.a(_x001.o) from pkg github.com/99designs/go-keychain -> /private/tmp/go-link-3956108996/000012.o
host obj copy: $WORK/b636/_pkg_.a(_x002.o) from pkg github.com/99designs/go-keychain -> /private/tmp/go-link-3956108996/000013.o
host obj copy: $WORK/b636/_pkg_.a(_x003.o) from pkg github.com/99designs/go-keychain -> /private/tmp/go-link-3956108996/000014.o
host obj copy: $WORK/b636/_pkg_.a(_x004.o) from pkg github.com/99designs/go-keychain -> /private/tmp/go-link-3956108996/000015.o
host obj copy: $WORK/b636/_pkg_.a(_x005.o) from pkg github.com/99designs/go-keychain -> /private/tmp/go-link-3956108996/000016.o
host link: "clang" "-arch" "arm64" "-Wl,-S" "-Wl,-x" "-o" "/private/tmp/go-build3511492250/b001/exe/a.out" "-Qunused-arguments" "/private/tmp/go-link-3956108996/go.o" "/private/tmp/go-link-3956108996/000000.o" "/private/tmp/go-link-3956108996/000001.o" "/private/tmp/go-link-3956108996/000002.o" "/private/tmp/go-link-3956108996/000003.o" "/private/tmp/go-link-3956108996/000004.o" "/private/tmp/go-link-3956108996/000005.o" "/private/tmp/go-link-3956108996/000006.o" "/private/tmp/go-link-3956108996/000007.o" "/private/tmp/go-link-3956108996/000008.o" "/private/tmp/go-link-3956108996/000009.o" "/private/tmp/go-link-3956108996/000010.o" "/private/tmp/go-link-3956108996/000011.o" "/private/tmp/go-link-3956108996/000012.o" "/private/tmp/go-link-3956108996/000013.o" "/private/tmp/go-link-3956108996/000014.o" "/private/tmp/go-link-3956108996/000015.o" "/private/tmp/go-link-3956108996/000016.o" "-lresolv" "-O2" "-g" "-framework" "CoreFoundation" "-framework" "Security" "-O2" "-g" "-framework" "CoreFoundation" "-O2" "-g" "-framework" "CoreFoundation" "-framework" "CoreFoundation" "-framework" "CoreFoundation" "-framework" "Security" "-framework" "CoreFoundation" "-framework" "Security" "-framework" "CoreFoundation" "-framework" "Security"
1565153 symbols, 799581 reachable
	778932 package symbols, 499556 hashed symbols, 230423 non-package symbols, 56242 external symbols
5642413 liveness data

keyring and go-keychain may have a problem or related to cgo? Not sure.