Fix AsynchronousReadIndirectBufferFromRemoteFS breaking on short seeks

[al13n321]

Changelog category (leave one):

• Bug Fix (user-visible misbehavior in an official stable release)

Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):

Fixed error "Attempt to read after eof" when reading parquet files from S3 of size between ~1 MB and ~2 MB. On earlier versions, use setting remote_filesystem_read_method='read' as a workaround.

bytes_to_ignore wasn't used in some of the places where it should be used, e.g. getPosition().

[robot-clickhouse]

This is an automated comment for commit 85494b2 with description of existing statuses. It's updated for the latest CI running
The full report is available here
The overall status of the commit is 🔴 failure

Check name	Description	Status
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SQLancer	Fuzzing tests that detect logical bugs with SQLancer tool	🟢 success
Sqllogic	Run clickhouse on the sqllogic test set against sqlite and checks that all statements are passed	🟢 success
Stateful tests	Runs stateful functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc	🟢 success
Stateless tests	Runs stateless functional tests for ClickHouse binaries built in various configurations -- release, debug, with sanitizers, etc	🔴 failure
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Upgrade check	Runs stress tests on server version from last release and then tries to upgrade it to the version from the PR. It checks if the new server can successfully startup without any errors, crashes or sanitizer asserts	🔴 failure

[alexey-milovidov]

It looks like some files related to the tests are not committed.

[al13n321]

Removed bytes_ignored.

[kssenii]

Suggested change

	off_t res = static_cast<off_t>(file_offset_of_buffer_end - available() + bytes_to_ignore);
	return res;
	return file_offset_of_buffer_end - available() + bytes_to_ignore;

[al13n321]

Remaining failed tests seem unrelated:

• 02706_kolmogorov_smirnov_test_scipy says clickhouse vs scipy report different p-values for the same data; sounds like a bug (?); https://s3.amazonaws.com/clickhouse-test-reports/49525/85494b29f18952f175ad40cdafe76e8fdc1dfde3/stateless_tests__asan__[2_4].html
• 01161_all_system_tables says "Cannot ZSTD_decompress: Allocation error : not enough memory: (while reading column ProfileEvent_SlowRead)"; https://s3.amazonaws.com/clickhouse-test-reports/49525/85494b29f18952f175ad40cdafe76e8fdc1dfde3/stateless_tests__release__wide_parts_enabled_.html
• Upgrade Check (msan) - OOM in dmesg; I've seen that before; https://s3.amazonaws.com/clickhouse-test-reports/49525/85494b29f18952f175ad40cdafe76e8fdc1dfde3/upgrade_check__msan_.html
• 02458_relax_too_many_parts - Fix flaky tests caused by OPTIMIZE FINAL failing memory budget check #49764

[al13n321]

Whoops, no, it's only needed on 23.4, cancelling all those other cherry picks.