[chore] Upgrade to SQLite 3.50.1 (#4255)

# Description

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [ ] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [ ] I/we have performed a self-review of added code.
- [ ] I/we have written code that is legible and maintainable by others.
- [ ] I/we have commented the added code, particularly in hard-to-understand areas.
- [ ] I/we have made any necessary changes to documentation.
- [ ] I/we have added tests that cover new code.
- [ ] I/we have run tests and they pass locally with the changes.
- [ ] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4255
Co-authored-by: Daenney <daenney@noreply.codeberg.org>
Co-committed-by: Daenney <daenney@noreply.codeberg.org>

vendor/golang.org/x/crypto/ssh/mac.go

@@ -47,22 +47,22 @@ func (t truncatingMAC) Size() int {
 func (t truncatingMAC) BlockSize() int { return t.hmac.BlockSize() }
 
 var macModes = map[string]*macMode{
-	"hmac-sha2-512-etm@openssh.com": {64, true, func(key []byte) hash.Hash {
+	HMACSHA512ETM: {64, true, func(key []byte) hash.Hash {
 		return hmac.New(sha512.New, key)
 	}},
-	"hmac-sha2-256-etm@openssh.com": {32, true, func(key []byte) hash.Hash {
+	HMACSHA256ETM: {32, true, func(key []byte) hash.Hash {
 		return hmac.New(sha256.New, key)
 	}},
-	"hmac-sha2-512": {64, false, func(key []byte) hash.Hash {
+	HMACSHA512: {64, false, func(key []byte) hash.Hash {
 		return hmac.New(sha512.New, key)
 	}},
-	"hmac-sha2-256": {32, false, func(key []byte) hash.Hash {
+	HMACSHA256: {32, false, func(key []byte) hash.Hash {
 		return hmac.New(sha256.New, key)
 	}},
-	"hmac-sha1": {20, false, func(key []byte) hash.Hash {
+	HMACSHA1: {20, false, func(key []byte) hash.Hash {
 		return hmac.New(sha1.New, key)
 	}},
-	"hmac-sha1-96": {20, false, func(key []byte) hash.Hash {
+	InsecureHMACSHA196: {20, false, func(key []byte) hash.Hash {
 		return truncatingMAC{12, hmac.New(sha1.New, key)}
 	}},
 }