Run clang-format and enable CI check for it (#755)

* pre-commit: Update and enable clang-format check

There is newer version from clang-format so use that. We do not yet want
18 as that is little bit too new.

* Format some thing by hand which clang-format "breaks"

Clang-format will format some things little bit off in some cases.
Format some things by hand so we get cleaner end result.

* Run clang-format with

```
pre-commit run --all-files clang-format
```

We have already in previously checked places where clang-format does not
make good format and ignored those (hopefully most of the things).

---------

Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>

src/bacnet/memcopy.h

@@ -16,16 +16,9 @@
 extern "C" {
 #endif /* __cplusplus */
 
-    bool memcopylen(
-        size_t offset,
-        size_t max,
-        size_t len);
-    size_t memcopy(
-        void *dest,
-        const void *src,
-        size_t offset,
-        size_t len,
-        size_t max);
+bool memcopylen(size_t offset, size_t max, size_t len);
+size_t
+memcopy(void *dest, const void *src, size_t offset, size_t len, size_t max);
 
 #ifdef __cplusplus
 }