feat(inbound-filters): Edit custom filter conditions with the search query builder

[shellmayr]

• Replaces the condition rows in the custom inbound filter modal with SearchQueryBuilder. Free text, OR, and parentheses are disallowed, and the key menu only offers the condition types of the selected data type.

• Each filter token maps to one API condition, and conditions gain an operator field (matches, does_not_match, gt, gte, lt, lte). Saved conditions map back to tokens when editing.

  Query	Condition
  error_message:spam	matches spam
  error_message:[a,b]	matches a or b
  !release:1.*	does_not_match 1.*
  contains timeout	matches *timeout*
  release:>=2.0.0	gte 2.0.0

• Stored globs fold back into the matching wildcard operator: *x* shows as "contains", x* as "starts with", *x as "ends with". release offers the comparison operators, ip_address only "is" and "is not".

• Changing the data type remounts the builder. A condition the new data type does not offer turns invalid and blocks the save, as do unknown condition types.

• The filters table shows the operator next to the value and joins negated values with "and" instead of "or".

• A row that holds a legacy list (legacyFilter set, once a list reaches the v2 stage) keeps the plain line list: one pattern per line, trimmed and blank lines dropped, with its condition and data type fixed. The query builder only edits filters made in the table.

• The backend ignores operator today, so negations and comparisons save as plain matches until the backend accepts the field. This PR should land after that backend change.

Example:

Screen.Recording.2026-10-09.at.22.31.25.mov

[github-actions]

📊 Type Coverage Diff

Metric	Before	After	Delta
Coverage	95.72%	95.72%	±0%
Typed	142,218	142,262	🟢 +44
Untyped	6,363	6,366	🔴 +3

🔍 3 new type safety issues introduced

Non-null assertions (!) (1 new)

File	Line	Detail
static/app/views/settings/project/projectFilters/customFilters.tsx	445	values[0]!

Type assertions (as) (2 new)

File	Line	Detail
static/app/views/settings/project/projectFilters/customFilters.tsx	379	as ConditionType — type as ConditionType
static/app/views/settings/project/projectFilters/customFilters.tsx	382	as ConditionType — type as ConditionType

This is informational only and does not block the PR.

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